747814700812 has 24 divisors (see below), whose sum is σ = 1365690606336. Its totient is φ = 357620145168.

The previous prime is 747814700777. The next prime is 747814700863. The reversal of 747814700812 is 218007418747.

It is a happy number.

747814700812 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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, 763753 + ... + 1441855.

It is an arithmetic number, because the mean of its divisors is an integer number (56903775264).

Almost surely, 2^747814700812 is an apocalyptic number.

It is an amenable number.

747814700812 is a deficient number, since it is larger than the sum of its proper divisors (617875905524).

747814700812 is a wasteful number, since it uses less digits than its factorization.

747814700812 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 690117 (or 690115 counting only the distinct ones).

The product of its (nonzero) digits is 702464, while the sum is 49.

The spelling of 747814700812 in words is "seven hundred forty-seven billion, eight hundred fourteen million, seven hundred thousand, eight hundred twelve".