70146630112 has 48 divisors (see below), whose sum is σ = 149636909520. Its totient is φ = 32176714752.

The previous prime is 70146630107. The next prime is 70146630131. The reversal of 70146630112 is 21103664107.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 449437 + ... + 585052.

It is an arithmetic number, because the mean of its divisors is an integer number (3117435615).

Almost surely, 2^70146630112 is an apocalyptic number.

It is an amenable number.

70146630112 is an abundant number, since it is smaller than the sum of its proper divisors (79490279408).

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

70146630112 is a wasteful number, since it uses less digits than its factorization.

70146630112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1034675 (or 1034667 counting only the distinct ones).

The product of its (nonzero) digits is 6048, while the sum is 31.

The spelling of 70146630112 in words is "seventy billion, one hundred forty-six million, six hundred thirty thousand, one hundred twelve".