70465457088 has 112 divisors (see below), whose sum is σ = 223090496160. Its totient is φ = 21681672192.

The previous prime is 70465457077. The next prime is 70465457107. The reversal of 70465457088 is 88075456407.

70465457088 is a `hidden beast` number, since 7 + 0 + 4 + 65 + 4 + 570 + 8 + 8 = 666.

It is a Smith number, since the sum of its digits (54) coincides with the sum of the digits of its prime factors.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1545945 + ... + 1590872.

It is an arithmetic number, because the mean of its divisors is an integer number (1991879430).

Almost surely, 2^70465457088 is an apocalyptic number.

70465457088 is a gapful number since it is divisible by the number (78) formed by its first and last digit.

It is an amenable number.

70465457088 is an abundant number, since it is smaller than the sum of its proper divisors (152625039072).

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

70465457088 is a wasteful number, since it uses less digits than its factorization.

70465457088 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3136851 (or 3136835 counting only the distinct ones).

The product of its (nonzero) digits is 7526400, while the sum is 54.

The spelling of 70465457088 in words is "seventy billion, four hundred sixty-five million, four hundred fifty-seven thousand, eighty-eight".