70034410644 has 48 divisors (see below), whose sum is σ = 179450052096. Its totient is φ = 21081996000.

The previous prime is 70034410639. The next prime is 70034410681. The reversal of 70034410644 is 44601443007.

It is a Harshad number since it is a multiple of its sum of digits (33).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1736902 + ... + 1776765.

It is an arithmetic number, because the mean of its divisors is an integer number (3738542752).

Almost surely, 2^70034410644 is an apocalyptic number.

It is an amenable number.

70034410644 is an abundant number, since it is smaller than the sum of its proper divisors (109415641452).

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

70034410644 is a wasteful number, since it uses less digits than its factorization.

70034410644 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3513836 (or 3513834 counting only the distinct ones).

The product of its (nonzero) digits is 32256, while the sum is 33.

The spelling of 70034410644 in words is "seventy billion, thirty-four million, four hundred ten thousand, six hundred forty-four".