44905965130 has 24 divisors (see below), whose sum is σ = 87526777932. Its totient is φ = 16580663424.

The previous prime is 44905965113. The next prime is 44905965241. The reversal of 44905965130 is 3156950944.

It can be written as a sum of positive squares in 6 ways, for example, as 5150789361 + 39755175769 = 71769^2 + 199387^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 13284099 + ... + 13287478.

Almost surely, 2^44905965130 is an apocalyptic number.

44905965130 is a deficient number, since it is larger than the sum of its proper divisors (42620812802).

44905965130 is a wasteful number, since it uses less digits than its factorization.

44905965130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26571610 (or 26571597 counting only the distinct ones).

The product of its (nonzero) digits is 583200, while the sum is 46.

The spelling of 44905965130 in words is "forty-four billion, nine hundred five million, nine hundred sixty-five thousand, one hundred thirty".