732734437020 has 24 divisors (see below), whose sum is σ = 2051656423824. Its totient is φ = 195395849856.

The previous prime is 732734436961. The next prime is 732734437111. The reversal of 732734437020 is 20734437237.

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, 6106120249 + ... + 6106120368.

It is an arithmetic number, because the mean of its divisors is an integer number (85485684326).

Almost surely, 2^732734437020 is an apocalyptic number.

It is an amenable number.

732734437020 is an abundant number, since it is smaller than the sum of its proper divisors (1318921986804).

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

732734437020 is a wasteful number, since it uses less digits than its factorization.

732734437020 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12212240629 (or 12212240627 counting only the distinct ones).

The product of its (nonzero) digits is 592704, while the sum is 42.

The spelling of 732734437020 in words is "seven hundred thirty-two billion, seven hundred thirty-four million, four hundred thirty-seven thousand, twenty".