70404624675 has 432 divisors, whose sum is σ = 168443218944. Its totient is φ = 27760320000.

The previous prime is 70404624637. The next prime is 70404624683. The reversal of 70404624675 is 57642640407.

It is not a de Polignac number, because 70404624675 - 2⁶ = 70404624611 is a prime.

It is a super-2 number, since 2×70404624675² (a number of 22 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a self number, because there is not a number n which added to its sum of digits gives 70404624675.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 431 ways as a sum of consecutive naturals, for example, 229330872 + ... + 229331178.

Almost surely, 2^70404624675 is an apocalyptic number.

70404624675 is a gapful number since it is divisible by the number (75) formed by its first and last digit.

70404624675 is an abundant number, since it is smaller than the sum of its proper divisors (98038594269).

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

70404624675 is a wasteful number, since it uses less digits than its factorization.

70404624675 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 440 (or 425 counting only the distinct ones).

The product of its (nonzero) digits is 1128960, while the sum is 45.

The spelling of 70404624675 in words is "seventy billion, four hundred four million, six hundred twenty-four thousand, six hundred seventy-five".