32236434868 has 48 divisors (see below), whose sum is σ = 62728888320. Its totient is φ = 14371541600.

The previous prime is 32236434847. The next prime is 32236434877. The reversal of 32236434868 is 86843463223.

It is a congruent number.

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, 1136013 + ... + 1164043.

It is an arithmetic number, because the mean of its divisors is an integer number (1306851840).

Almost surely, 2^32236434868 is an apocalyptic number.

It is an amenable number.

32236434868 is a deficient number, since it is larger than the sum of its proper divisors (30492453452).

32236434868 is a wasteful number, since it uses less digits than its factorization.

32236434868 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28548 (or 28546 counting only the distinct ones).

The product of its digits is 3981312, while the sum is 49.

The spelling of 32236434868 in words is "thirty-two billion, two hundred thirty-six million, four hundred thirty-four thousand, eight hundred sixty-eight".