70066207460 has 12 divisors (see below), whose sum is σ = 147139035708. Its totient is φ = 28026482976.

The previous prime is 70066207457. The next prime is 70066207493. The reversal of 70066207460 is 6470266007.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 15362610916 + 54703596544 = 123946^2 + 233888^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1751655167 + ... + 1751655206.

It is an arithmetic number, because the mean of its divisors is an integer number (12261586309).

Almost surely, 2^70066207460 is an apocalyptic number.

It is an amenable number.

70066207460 is an abundant number, since it is smaller than the sum of its proper divisors (77072828248).

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

70066207460 is a wasteful number, since it uses less digits than its factorization.

70066207460 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3503310382 (or 3503310380 counting only the distinct ones).

The product of its (nonzero) digits is 84672, while the sum is 38.

The spelling of 70066207460 in words is "seventy billion, sixty-six million, two hundred seven thousand, four hundred sixty".