44364924490 has 36 divisors (see below), whose sum is σ = 81810004374. Its totient is φ = 17322082848.

The previous prime is 44364924451. The next prime is 44364924523. The reversal of 44364924490 is 9442946344.

It is a happy number.

It can be written as a sum of positive squares in 3 ways, for example, as 29039227281 + 15325697209 = 170409^2 + 123797^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 28640236 + ... + 28641784.

Almost surely, 2^44364924490 is an apocalyptic number.

44364924490 is a deficient number, since it is larger than the sum of its proper divisors (37445079884).

44364924490 is an frugal number, since it uses more digits than its factorization.

44364924490 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3191 (or 1599 counting only the distinct ones).

The product of its (nonzero) digits is 2985984, while the sum is 49.

The spelling of 44364924490 in words is "forty-four billion, three hundred sixty-four million, nine hundred twenty-four thousand, four hundred ninety".