730909164004 has 24 divisors (see below), whose sum is σ = 1325429111160. Its totient is φ = 352257636864.

The previous prime is 730909163989. The next prime is 730909164077. The reversal of 730909164004 is 400461909037.

It can be written as a sum of positive squares in 4 ways, for example, as 139055901604 + 591853262400 = 372902^2 + 769320^2 .

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, 5243979 + ... + 5381554.

It is an arithmetic number, because the mean of its divisors is an integer number (55226212965).

Almost surely, 2^730909164004 is an apocalyptic number.

It is an amenable number.

730909164004 is a deficient number, since it is larger than the sum of its proper divisors (594519947156).

730909164004 is a wasteful number, since it uses less digits than its factorization.

730909164004 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10626159 (or 10626157 counting only the distinct ones).

The product of its (nonzero) digits is 163296, while the sum is 43.

The spelling of 730909164004 in words is "seven hundred thirty billion, nine hundred nine million, one hundred sixty-four thousand, four".