732240869568 has 224 divisors, whose sum is σ = 2128464339456. Its totient is φ = 220809756672.

The previous prime is 732240869557. The next prime is 732240869683. The reversal of 732240869568 is 865968042237.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 24922855 + ... + 24952217.

It is an arithmetic number, because the mean of its divisors is an integer number (9502072944).

Almost surely, 2^732240869568 is an apocalyptic number.

732240869568 is a gapful number since it is divisible by the number (78) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 732240869568, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1064232169728).

732240869568 is an abundant number, since it is smaller than the sum of its proper divisors (1396223469888).

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

732240869568 is a wasteful number, since it uses less digits than its factorization.

732240869568 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29591 (or 29581 counting only the distinct ones).

The product of its (nonzero) digits is 34836480, while the sum is 60.

The spelling of 732240869568 in words is "seven hundred thirty-two billion, two hundred forty million, eight hundred sixty-nine thousand, five hundred sixty-eight".