10431365434 has 32 divisors (see below), whose sum is σ = 17977107456. Its totient is φ = 4446938880.

The previous prime is 10431365363. The next prime is 10431365447. The reversal of 10431365434 is 43456313401.

It is a self number, because there is not a number n which added to its sum of digits gives 10431365434.

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, 5286072 + ... + 5288044.

It is an arithmetic number, because the mean of its divisors is an integer number (561784608).

Almost surely, 2^10431365434 is an apocalyptic number.

10431365434 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

10431365434 is a deficient number, since it is larger than the sum of its proper divisors (7545742022).

10431365434 is a wasteful number, since it uses less digits than its factorization.

10431365434 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3790.

The product of its (nonzero) digits is 51840, while the sum is 34.

Adding to 10431365434 its reverse (43456313401), we get a palindrome (53887678835).

The spelling of 10431365434 in words is "ten billion, four hundred thirty-one million, three hundred sixty-five thousand, four hundred thirty-four".