32432405012 has 24 divisors (see below), whose sum is σ = 65035978560. Its totient is φ = 13862923200.

The previous prime is 32432405009. The next prime is 32432405017. The reversal of 32432405012 is 21050423423.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (32432405017) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1517489 + ... + 1538712.

It is an arithmetic number, because the mean of its divisors is an integer number (2709832440).

Almost surely, 2^32432405012 is an apocalyptic number.

It is an amenable number.

32432405012 is an abundant number, since it is smaller than the sum of its proper divisors (32603573548).

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

32432405012 is a wasteful number, since it uses less digits than its factorization.

32432405012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3056591 (or 3056589 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 26.

Adding to 32432405012 its reverse (21050423423), we get a palindrome (53482828435).

The spelling of 32432405012 in words is "thirty-two billion, four hundred thirty-two million, four hundred five thousand, twelve".