32429734012 has 24 divisors (see below), whose sum is σ = 63089113472. Its totient is φ = 14484744000.

The previous prime is 32429734003. The next prime is 32429734049. The reversal of 32429734012 is 21043792423.

It is a happy number.

It is a super-2 number, since 2×32429734012² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

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, 10057239 + ... + 10060462.

Almost surely, 2^32429734012 is an apocalyptic number.

It is an amenable number.

32429734012 is a deficient number, since it is larger than the sum of its proper divisors (30659379460).

32429734012 is a wasteful number, since it uses less digits than its factorization.

32429734012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20117749 (or 20117747 counting only the distinct ones).

The product of its (nonzero) digits is 72576, while the sum is 37.

The spelling of 32429734012 in words is "thirty-two billion, four hundred twenty-nine million, seven hundred thirty-four thousand, twelve".