736253738928016 has 45 divisors (see below), whose sum is σ = 1435668652929969. Its totient is φ = 365773646526912.

The previous prime is 736253738927963. The next prime is 736253738928163. The reversal of 736253738928016 is 610829837352637.

It is a happy number.

The square root of 736253738928016 is 27133996.

It is a perfect power (a square), and thus also a powerful number.

It can be written as a sum of positive squares in only one way, i.e., 215807264544400 + 520446474383616 = 14690380^2 + 22813296^2 .

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 17040127885 + ... + 17040171091.

Almost surely, 2^{736253738928016} is an apocalyptic number.

736253738928016 is the 27133996-th square number.

It is an amenable number.

736253738928016 is a deficient number, since it is larger than the sum of its proper divisors (699414914001953).

736253738928016 is an frugal number, since it uses more digits than its factorization.

736253738928016 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 86736 (or 43366 counting only the distinct ones).

The product of its (nonzero) digits is 548674560, while the sum is 70.

The spelling of 736253738928016 in words is "seven hundred thirty-six trillion, two hundred fifty-three billion, seven hundred thirty-eight million, nine hundred twenty-eight thousand, sixteen".