733790971456 has 21 divisors (see below), whose sum is σ = 1456130057889. Its totient is φ = 366892059264.

The previous prime is 733790971451. The next prime is 733790971499. The reversal of 733790971456 is 654179097337.

The square root of 733790971456 is 856616.

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., 204412494400 + 529378477056 = 452120^2 + 727584^2 .

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 733790971394 and 733790971403.

It is not an unprimeable number, because it can be changed into a prime (733790971451) by changing a digit.

It is a polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 6799390 + ... + 6906466.

Almost surely, 2^733790971456 is an apocalyptic number.

733790971456 is the 856616-th square number.

It is an amenable number.

733790971456 is a deficient number, since it is larger than the sum of its proper divisors (722339086433).

733790971456 is an frugal number, since it uses more digits than its factorization.

733790971456 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 214166 (or 107079 counting only the distinct ones).

The product of its (nonzero) digits is 30005640, while the sum is 61.

The spelling of 733790971456 in words is "seven hundred thirty-three billion, seven hundred ninety million, nine hundred seventy-one thousand, four hundred fifty-six".