70606094400 has 126 divisors (see below), whose sum is σ = 250950781562. Its totient is φ = 18828288000.

The previous prime is 70606094399. The next prime is 70606094413. The reversal of 70606094400 is 449060607.

70606094400 is a `hidden beast` number, since 7 + 0 + 6 + 0 + 609 + 4 + 40 + 0 = 666.

It can be written as a sum of positive squares in 3 ways, for example, as 17787023424 + 52819070976 = 133368^2 + 229824^2 .

It is a super-2 number, since 2×70606094400² (a number of 22 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 2437201 + ... + 2466000.

Almost surely, 2^70606094400 is an apocalyptic number.

It is an amenable number.

70606094400 is an abundant number, since it is smaller than the sum of its proper divisors (180344687162).

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

70606094400 is a wasteful number, since it uses less digits than its factorization.

70606094400 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4903229 (or 4903211 counting only the distinct ones).

The product of its (nonzero) digits is 36288, while the sum is 36.

The spelling of 70606094400 in words is "seventy billion, six hundred six million, ninety-four thousand, four hundred".