770329670368 has 48 divisors (see below), whose sum is σ = 1523306736000. Its totient is φ = 383460163072.

The previous prime is 770329670237. The next prime is 770329670393. The reversal of 770329670368 is 863076923077.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12355818 + ... + 12418006.

It is an arithmetic number, because the mean of its divisors is an integer number (31735557000).

Almost surely, 2^770329670368 is an apocalyptic number.

It is an amenable number.

770329670368 is a deficient number, since it is larger than the sum of its proper divisors (752977065632).

770329670368 is a wasteful number, since it uses less digits than its factorization.

770329670368 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 63907 (or 63899 counting only the distinct ones).

The product of its (nonzero) digits is 16003008, while the sum is 58.

The spelling of 770329670368 in words is "seven hundred seventy billion, three hundred twenty-nine million, six hundred seventy thousand, three hundred sixty-eight".