718093045388 has 36 divisors (see below), whose sum is σ = 1322493085200. Its totient is φ = 341130716256.

The previous prime is 718093045367. The next prime is 718093045403. The reversal of 718093045388 is 883540390817.

718093045388 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×718093045388² (a number of 25 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 823520 + ... + 1454087.

Almost surely, 2^718093045388 is an apocalyptic number.

It is an amenable number.

718093045388 is a deficient number, since it is larger than the sum of its proper divisors (604400039812).

718093045388 is a wasteful number, since it uses less digits than its factorization.

718093045388 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2277806 (or 2277781 counting only the distinct ones).

The product of its (nonzero) digits is 5806080, while the sum is 56.

The spelling of 718093045388 in words is "seven hundred eighteen billion, ninety-three million, forty-five thousand, three hundred eighty-eight".