70012950372 has 120 divisors (see below), whose sum is σ = 189504120960. Its totient is φ = 22513256640.

The previous prime is 70012950349. The next prime is 70012950439. The reversal of 70012950372 is 27305921007.

70012950372 is a `hidden beast` number, since 70 + 0 + 12 + 9 + 503 + 72 = 666.

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

It is an unprimeable number.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 13969347 + ... + 13974357.

It is an arithmetic number, because the mean of its divisors is an integer number (1579201008).

Almost surely, 2^70012950372 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 70012950372, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (94752060480).

70012950372 is an abundant number, since it is smaller than the sum of its proper divisors (119491170588).

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

70012950372 is a wasteful number, since it uses less digits than its factorization.

70012950372 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6543 (or 6532 counting only the distinct ones).

The product of its (nonzero) digits is 26460, while the sum is 36.

The spelling of 70012950372 in words is "seventy billion, twelve million, nine hundred fifty thousand, three hundred seventy-two".