44424959338 has 4 divisors (see below), whose sum is σ = 66637439010. Its totient is φ = 22212479668.

The previous prime is 44424959323. The next prime is 44424959339. The reversal of 44424959338 is 83395942444.

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., 42610454929 + 1814504409 = 206423^2 + 42597^2 .

It is not an unprimeable number, because it can be changed into a prime (44424959339) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11106239833 + ... + 11106239836.

Almost surely, 2^44424959338 is an apocalyptic number.

44424959338 is a deficient number, since it is larger than the sum of its proper divisors (22212479672).

44424959338 is a wasteful number, since it uses less digits than its factorization.

44424959338 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22212479671.

The product of its digits is 14929920, while the sum is 55.

The spelling of 44424959338 in words is "forty-four billion, four hundred twenty-four million, nine hundred fifty-nine thousand, three hundred thirty-eight".