772315746316 has 24 divisors (see below), whose sum is σ = 1410860039904. Its totient is φ = 369225838080.

The previous prime is 772315746277. The next prime is 772315746329. The reversal of 772315746316 is 613647513277.

It is a super-2 number, since 2×772315746316² (a number of 25 digits) contains 22 as substring.

It is a hoax number, since the sum of its digits (52) coincides with the sum of the digits of its distinct prime factors.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1380175 + ... + 1857286.

It is an arithmetic number, because the mean of its divisors is an integer number (58785834996).

Almost surely, 2^772315746316 is an apocalyptic number.

It is an amenable number.

772315746316 is a deficient number, since it is larger than the sum of its proper divisors (638544293588).

772315746316 is a wasteful number, since it uses less digits than its factorization.

772315746316 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3240081 (or 3240079 counting only the distinct ones).

The product of its digits is 4445280, while the sum is 52.

The spelling of 772315746316 in words is "seven hundred seventy-two billion, three hundred fifteen million, seven hundred forty-six thousand, three hundred sixteen".