44953701939 has 12 divisors (see below), whose sum is σ = 65444411136. Its totient is φ = 29733156432.

The previous prime is 44953701893. The next prime is 44953701941. The reversal of 44953701939 is 93910735944.

It is a happy number.

44953701939 is a `hidden beast` number, since 449 + 5 + 3 + 7 + 0 + 193 + 9 = 666.

It is not a de Polignac number, because 44953701939 - 2⁹ = 44953701427 is a prime.

It is a hoax number, since the sum of its digits (54) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (44953706939) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 19663644 + ... + 19665929.

It is an arithmetic number, because the mean of its divisors is an integer number (5453700928).

Almost surely, 2^44953701939 is an apocalyptic number.

44953701939 is a deficient number, since it is larger than the sum of its proper divisors (20490709197).

44953701939 is a wasteful number, since it uses less digits than its factorization.

44953701939 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 39329706 (or 39329703 counting only the distinct ones).

The product of its (nonzero) digits is 3674160, while the sum is 54.

The spelling of 44953701939 in words is "forty-four billion, nine hundred fifty-three million, seven hundred one thousand, nine hundred thirty-nine".