772612810336 has 24 divisors (see below), whose sum is σ = 1546017236064. Its totient is φ = 379973512320.

The previous prime is 772612810327. The next prime is 772612810339. The reversal of 772612810336 is 633018216277.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (772612810339) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 197900920 + ... + 197904823.

It is an arithmetic number, because the mean of its divisors is an integer number (64417384836).

Almost surely, 2^772612810336 is an apocalyptic number.

It is an amenable number.

772612810336 is an abundant number, since it is smaller than the sum of its proper divisors (773404425728).

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

772612810336 is a wasteful number, since it uses less digits than its factorization.

772612810336 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 395805814 (or 395805806 counting only the distinct ones).

The product of its (nonzero) digits is 508032, while the sum is 46.

The spelling of 772612810336 in words is "seven hundred seventy-two billion, six hundred twelve million, eight hundred ten thousand, three hundred thirty-six".