10012432434 has 32 divisors (see below), whose sum is σ = 20627258496. Its totient is φ = 3237615360.

The previous prime is 10012432411. The next prime is 10012432447. The reversal of 10012432434 is 43423421001.

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, 7899 + ... + 141729.

It is an arithmetic number, because the mean of its divisors is an integer number (644601828).

Almost surely, 2^10012432434 is an apocalyptic number.

10012432434 is an abundant number, since it is smaller than the sum of its proper divisors (10614826062).

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

10012432434 is a wasteful number, since it uses less digits than its factorization.

10012432434 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 134210.

The product of its (nonzero) digits is 2304, while the sum is 24.

Adding to 10012432434 its reverse (43423421001), we get a palindrome (53435853435).

The spelling of 10012432434 in words is "ten billion, twelve million, four hundred thirty-two thousand, four hundred thirty-four".