70132210344 has 128 divisors (see below), whose sum is σ = 222856876800. Its totient is φ = 20018430720.

The previous prime is 70132210331. The next prime is 70132210399. The reversal of 70132210344 is 44301223107.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1582374 + ... + 1626090.

It is an arithmetic number, because the mean of its divisors is an integer number (1741069350).

Almost surely, 2^70132210344 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 70132210344, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (111428438400).

70132210344 is an abundant number, since it is smaller than the sum of its proper divisors (152724666456).

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

70132210344 is a wasteful number, since it uses less digits than its factorization.

70132210344 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 44800 (or 44790 counting only the distinct ones).

The product of its (nonzero) digits is 4032, while the sum is 27.

The spelling of 70132210344 in words is "seventy billion, one hundred thirty-two million, two hundred ten thousand, three hundred forty-four".