32434312012 has 12 divisors (see below), whose sum is σ = 57537581416. Its totient is φ = 15995003040.

The previous prime is 32434311991. The next prime is 32434312049. The reversal of 32434312012 is 21021343423.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 55537914 + ... + 55538497.

Almost surely, 2^32434312012 is an apocalyptic number.

It is an amenable number.

32434312012 is a deficient number, since it is larger than the sum of its proper divisors (25103269404).

32434312012 is a wasteful number, since it uses less digits than its factorization.

32434312012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 111076488 (or 111076486 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 25.

Adding to 32434312012 its reverse (21021343423), we get a palindrome (53455655435).

The spelling of 32434312012 in words is "thirty-two billion, four hundred thirty-four million, three hundred twelve thousand, twelve".