772827701324 has 12 divisors (see below), whose sum is σ = 1545655402704. Its totient is φ = 331211871984.

The previous prime is 772827701309. The next prime is 772827701333. The reversal of 772827701324 is 423107728277.

772827701324 is an admirable number.

It is a super-3 number, since 3×772827701324³ (a number of 37 digits) contains 333 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 13800494639 + ... + 13800494694.

It is an arithmetic number, because the mean of its divisors is an integer number (128804616892).

Almost surely, 2^772827701324 is an apocalyptic number.

It is an amenable number.

772827701324 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

772827701324 is a wasteful number, since it uses less digits than its factorization.

772827701324 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27600989344 (or 27600989342 counting only the distinct ones).

The product of its (nonzero) digits is 1843968, while the sum is 50.

The spelling of 772827701324 in words is "seven hundred seventy-two billion, eight hundred twenty-seven million, seven hundred one thousand, three hundred twenty-four".