70400667000 has 64 divisors (see below), whose sum is σ = 219650090400. Its totient is φ = 18773510400.

The previous prime is 70400666971. The next prime is 70400667037. The reversal of 70400667000 is 76600407.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 11730445 + ... + 11736444.

Almost surely, 2^70400667000 is an apocalyptic number.

It is an amenable number.

70400667000 is an abundant number, since it is smaller than the sum of its proper divisors (149249423400).

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

70400667000 is a wasteful number, since it uses less digits than its factorization.

70400667000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23466913 (or 23466899 counting only the distinct ones).

The product of its (nonzero) digits is 7056, while the sum is 30.

The spelling of 70400667000 in words is "seventy billion, four hundred million, six hundred sixty-seven thousand".