44163523340 has 24 divisors (see below), whose sum is σ = 92750767200. Its totient is φ = 17664005888.

The previous prime is 44163523337. The next prime is 44163523357. The reversal of 44163523340 is 4332536144.

It is a self number, because there is not a number n which added to its sum of digits gives 44163523340.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 192089 + ... + 353871.

It is an arithmetic number, because the mean of its divisors is an integer number (3864615300).

Almost surely, 2^44163523340 is an apocalyptic number.

It is an amenable number.

44163523340 is an abundant number, since it is smaller than the sum of its proper divisors (48587243860).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

44163523340 is a wasteful number, since it uses less digits than its factorization.

44163523340 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 175441 (or 175439 counting only the distinct ones).

The product of its (nonzero) digits is 103680, while the sum is 35.

The spelling of 44163523340 in words is "forty-four billion, one hundred sixty-three million, five hundred twenty-three thousand, three hundred forty".