70044444334 has 4 divisors (see below), whose sum is σ = 105066666504. Its totient is φ = 35022222166.

The previous prime is 70044444277. The next prime is 70044444359. The reversal of 70044444334 is 43344444007.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 43344444007 = 12109 ⋅3579523.

It is a junction number, because it is equal to n+sod(n) for n = 70044444293 and 70044444302.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17511111082 + ... + 17511111085.

It is an arithmetic number, because the mean of its divisors is an integer number (26266666626).

Almost surely, 2^70044444334 is an apocalyptic number.

70044444334 is a deficient number, since it is larger than the sum of its proper divisors (35022222170).

70044444334 is a wasteful number, since it uses less digits than its factorization.

70044444334 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35022222169.

The product of its (nonzero) digits is 258048, while the sum is 37.

The spelling of 70044444334 in words is "seventy billion, forty-four million, four hundred forty-four thousand, three hundred thirty-four".