7040000400704 has 14 divisors (see below), whose sum is σ = 13970000795274. Its totient is φ = 3520000200320.

The previous prime is 7040000400661. The next prime is 7040000400721. The reversal of 7040000400704 is 4070040000407.

It can be written as a sum of positive squares in only one way, i.e., 3925311937600 + 3114688463104 = 1981240^2 + 1764848^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 55000003067 + ... + 55000003194.

Almost surely, 2^{7040000400704} is an apocalyptic number.

It is an amenable number.

7040000400704 is a deficient number, since it is larger than the sum of its proper divisors (6930000394570).

7040000400704 is a wasteful number, since it uses less digits than its factorization.

7040000400704 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 110000006273 (or 110000006263 counting only the distinct ones).

The product of its (nonzero) digits is 3136, while the sum is 26.

The spelling of 7040000400704 in words is "seven trillion, forty billion, four hundred thousand, seven hundred four".