44330123426 has 4 divisors (see below), whose sum is σ = 66495185142. Its totient is φ = 22165061712.

The previous prime is 44330123407. The next prime is 44330123449. The reversal of 44330123426 is 62432103344.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 41635994401 + 2694129025 = 204049^2 + 51905^2 .

It is a junction number, because it is equal to n+sod(n) for n = 44330123392 and 44330123401.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11082530855 + ... + 11082530858.

Almost surely, 2^44330123426 is an apocalyptic number.

44330123426 is a deficient number, since it is larger than the sum of its proper divisors (22165061716).

44330123426 is a wasteful number, since it uses less digits than its factorization.

44330123426 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22165061715.

The product of its (nonzero) digits is 41472, while the sum is 32.

The spelling of 44330123426 in words is "forty-four billion, three hundred thirty million, one hundred twenty-three thousand, four hundred twenty-six".