10312431354 has 32 divisors (see below), whose sum is σ = 22951368000. Its totient is φ = 3432249072.

The previous prime is 10312431343. The next prime is 10312431361. The reversal of 10312431354 is 45313421301.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 109309 + ... + 180480.

It is an arithmetic number, because the mean of its divisors is an integer number (717230250).

Almost surely, 2^10312431354 is an apocalyptic number.

10312431354 is an abundant number, since it is smaller than the sum of its proper divisors (12638936646).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

10312431354 is a wasteful number, since it uses less digits than its factorization.

10312431354 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 290459 (or 290453 counting only the distinct ones).

The product of its (nonzero) digits is 4320, while the sum is 27.

Adding to 10312431354 its reverse (45313421301), we get a palindrome (55625852655).

The spelling of 10312431354 in words is "ten billion, three hundred twelve million, four hundred thirty-one thousand, three hundred fifty-four".