770673437670 has 16 divisors (see below), whose sum is σ = 1849616250480. Its totient is φ = 205512916704.

The previous prime is 770673437669. The next prime is 770673437689. The reversal of 770673437670 is 76734376077.

It is a self number, because there is not a number n which added to its sum of digits gives 770673437670.

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, 12844557265 + ... + 12844557324.

It is an arithmetic number, because the mean of its divisors is an integer number (115601015655).

Almost surely, 2^770673437670 is an apocalyptic number.

770673437670 is an abundant number, since it is smaller than the sum of its proper divisors (1078942812810).

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

770673437670 is a wasteful number, since it uses less digits than its factorization.

770673437670 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25689114599.

The product of its (nonzero) digits is 21781872, while the sum is 57.

The spelling of 770673437670 in words is "seven hundred seventy billion, six hundred seventy-three million, four hundred thirty-seven thousand, six hundred seventy".