70761024430208 has 72 divisors (see below), whose sum is σ = 163986156457245. Its totient is φ = 30325867815936.

The previous prime is 70761024430177. The next prime is 70761024430223. The reversal of 70761024430208 is 80203442016707.

It is a powerful number, because all its prime factors have an exponent greater than 1 and also an Achilles number because it is not a perfect power.

It can be written as a sum of positive squares in 2 ways, for example, as 59287412828224 + 11473611601984 = 7699832^2 + 3387272^2 .

It is an ABA number since it can be written as A⋅B^A, here for A=2, B=5948152.

It is a super-2 number, since 2×70761024430208² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 666139916 + ... + 666246132.

Almost surely, 2^{70761024430208} is an apocalyptic number.

It is an amenable number.

70761024430208 is an abundant number, since it is smaller than the sum of its proper divisors (93225132027037).

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

70761024430208 is an frugal number, since it uses more digits than its factorization.

70761024430208 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 212462 (or 106226 counting only the distinct ones).

The product of its (nonzero) digits is 451584, while the sum is 44.

The spelling of 70761024430208 in words is "seventy trillion, seven hundred sixty-one billion, twenty-four million, four hundred thirty thousand, two hundred eight".