32432404012 has 24 divisors (see below), whose sum is σ = 57202462800. Its totient is φ = 16088974080.

The previous prime is 32432403959. The next prime is 32432404031. The reversal of 32432404012 is 21040423423.

It is a happy number.

It is a super-2 number, since 2×32432404012² (a number of 22 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1042864 + ... + 1073512.

It is an arithmetic number, because the mean of its divisors is an integer number (2383435950).

Almost surely, 2^32432404012 is an apocalyptic number.

It is an amenable number.

32432404012 is a deficient number, since it is larger than the sum of its proper divisors (24770058788).

32432404012 is a wasteful number, since it uses less digits than its factorization.

32432404012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32721 (or 32719 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 25.

Adding to 32432404012 its reverse (21040423423), we get a palindrome (53472827435).

The spelling of 32432404012 in words is "thirty-two billion, four hundred thirty-two million, four hundred four thousand, twelve".