770880336572 has 12 divisors (see below), whose sum is σ = 1349205344256. Its totient is φ = 385393095360.

The previous prime is 770880336557. The next prime is 770880336593. The reversal of 770880336572 is 275633088077.

It is a super-2 number, since 2×770880336572² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11731373 + ... + 11796900.

It is an arithmetic number, because the mean of its divisors is an integer number (112433778688).

Almost surely, 2^770880336572 is an apocalyptic number.

It is an amenable number.

770880336572 is a deficient number, since it is larger than the sum of its proper divisors (578325007684).

770880336572 is a wasteful number, since it uses less digits than its factorization.

770880336572 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23536468 (or 23536466 counting only the distinct ones).

The product of its (nonzero) digits is 11854080, while the sum is 56.

The spelling of 770880336572 in words is "seven hundred seventy billion, eight hundred eighty million, three hundred thirty-six thousand, five hundred seventy-two".