140033130024321 has 8 divisors (see below), whose sum is σ = 207456488924960. Its totient is φ = 93355420016196.

The previous prime is 140033130024287. The next prime is 140033130024383. The reversal of 140033130024321 is 123420031330041.

It is a happy number.

140033130024321 is a `hidden beast` number, since 1 + 4 + 0 + 0 + 3 + 31 + 300 + 2 + 4 + 321 = 666.

It is not a de Polignac number, because 140033130024321 - 2⁶ = 140033130024257 is a prime.

It is a super-2 number, since 2×140033130024321² (a number of 29 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (27), and also a Moran number because the ratio is a prime number: 5186412223123 = 140033130024321 / (1 + 4 + 0 + 0 + 3 + 3 + 1 + 3 + 0 + 0 + 2 + 4 + 3 + 2 + 1).

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (140033130004321) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2593206111535 + ... + 2593206111588.

It is an arithmetic number, because the mean of its divisors is an integer number (25932061115620).

Almost surely, 2^{140033130024321} is an apocalyptic number.

It is an amenable number.

140033130024321 is a deficient number, since it is larger than the sum of its proper divisors (67423358900639).

140033130024321 is an equidigital number, since it uses as much as digits as its factorization.

140033130024321 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5186412223132 (or 5186412223126 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 27.

Adding to 140033130024321 its reverse (123420031330041), we get a palindrome (263453161354362).

The spelling of 140033130024321 in words is "one hundred forty trillion, thirty-three billion, one hundred thirty million, twenty-four thousand, three hundred twenty-one".