140033360533 has 4 divisors (see below), whose sum is σ = 152763666048. Its totient is φ = 127303055020.

The previous prime is 140033360437. The next prime is 140033360543. The reversal of 140033360533 is 335063330041.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 140033360533 - 2⁹ = 140033360021 is a prime.

It is a Smith number, since the sum of its digits (31) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 140033360495 and 140033360504.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (140033360543) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6365152741 + ... + 6365152762.

It is an arithmetic number, because the mean of its divisors is an integer number (38190916512).

Almost surely, 2^140033360533 is an apocalyptic number.

It is an amenable number.

140033360533 is a deficient number, since it is larger than the sum of its proper divisors (12730305515).

140033360533 is a wasteful number, since it uses less digits than its factorization.

140033360533 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12730305514.

The product of its (nonzero) digits is 29160, while the sum is 31.

Adding to 140033360533 its reverse (335063330041), we get a palindrome (475096690574).

The spelling of 140033360533 in words is "one hundred forty billion, thirty-three million, three hundred sixty thousand, five hundred thirty-three".