70069445132 has 12 divisors (see below), whose sum is σ = 122807042736. Its totient is φ = 34981718640.

The previous prime is 70069445113. The next prime is 70069445153. The reversal of 70069445132 is 23154496007.

It is a super-2 number, since 2×70069445132² (a number of 22 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 70069445132.

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, 13248008 + ... + 13253295.

It is an arithmetic number, because the mean of its divisors is an integer number (10233920228).

Almost surely, 2^70069445132 is an apocalyptic number.

It is an amenable number.

70069445132 is a deficient number, since it is larger than the sum of its proper divisors (52737597604).

70069445132 is a wasteful number, since it uses less digits than its factorization.

70069445132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26501968 (or 26501966 counting only the distinct ones).

The product of its (nonzero) digits is 181440, while the sum is 41.

The spelling of 70069445132 in words is "seventy billion, sixty-nine million, four hundred forty-five thousand, one hundred thirty-two".