70400666704070 has 8 divisors (see below), whose sum is σ = 126721200067344. Its totient is φ = 28160266681624.

The previous prime is 70400666704063. The next prime is 70400666704079. The reversal of 70400666704070 is 7040766600407.

70400666704070 is digitally balanced in base 6, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (70400666704079) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3520033335194 + ... + 3520033335213.

It is an arithmetic number, because the mean of its divisors is an integer number (15840150008418).

Almost surely, 2^{70400666704070} is an apocalyptic number.

70400666704070 is a deficient number, since it is larger than the sum of its proper divisors (56320533363274).

70400666704070 is a wasteful number, since it uses less digits than its factorization.

70400666704070 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7040066670414.

The product of its (nonzero) digits is 1185408, while the sum is 47.

The spelling of 70400666704070 in words is "seventy trillion, four hundred billion, six hundred sixty-six million, seven hundred four thousand, seventy".