140433641213 has 8 divisors (see below), whose sum is σ = 142835069760. Its totient is φ = 138032919360.

The previous prime is 140433641189. The next prime is 140433641269. The reversal of 140433641213 is 312146334041.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 140433641213 - 2²⁰ = 140432592637 is a prime.

It is a super-2 number, since 2×140433641213² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 140433641213.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (140433641273) 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, 232181 + ... + 578597.

It is an arithmetic number, because the mean of its divisors is an integer number (17854383720).

Almost surely, 2^140433641213 is an apocalyptic number.

It is an amenable number.

140433641213 is a deficient number, since it is larger than the sum of its proper divisors (2401428547).

140433641213 is an equidigital number, since it uses as much as digits as its factorization.

140433641213 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 353347.

The product of its (nonzero) digits is 20736, while the sum is 32.

Adding to 140433641213 its reverse (312146334041), we get a palindrome (452579975254).

The spelling of 140433641213 in words is "one hundred forty billion, four hundred thirty-three million, six hundred forty-one thousand, two hundred thirteen".