313432102442 has 16 divisors (see below), whose sum is σ = 488291626752. Its totient is φ = 150730256160.

The previous prime is 313432102391. The next prime is 313432102471. The reversal of 313432102442 is 244201234313.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 15497123 + ... + 15517334.

It is an arithmetic number, because the mean of its divisors is an integer number (30518226672).

Almost surely, 2^313432102442 is an apocalyptic number.

313432102442 is a deficient number, since it is larger than the sum of its proper divisors (174859524310).

313432102442 is a wasteful number, since it uses less digits than its factorization.

313432102442 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31014653.

The product of its (nonzero) digits is 13824, while the sum is 29.

Adding to 313432102442 its reverse (244201234313), we get a palindrome (557633336755).

The spelling of 313432102442 in words is "three hundred thirteen billion, four hundred thirty-two million, one hundred two thousand, four hundred forty-two".