44042530163456 has 72 divisors (see below), whose sum is σ = 95966876116944. Its totient is φ = 20006439157760.

The previous prime is 44042530163417. The next prime is 44042530163461. The reversal of 44042530163456 is 65436103524044.

It is a self number, because there is not a number n which added to its sum of digits gives 44042530163456.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 662201 + ... + 9408696.

It is an arithmetic number, because the mean of its divisors is an integer number (1332873279402).

Almost surely, 2^{44042530163456} is an apocalyptic number.

It is an amenable number.

44042530163456 is an abundant number, since it is smaller than the sum of its proper divisors (51924345953488).

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

44042530163456 is a wasteful number, since it uses less digits than its factorization.

44042530163456 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10072477 (or 10072463 counting only the distinct ones).

The product of its (nonzero) digits is 4147200, while the sum is 47.

The spelling of 44042530163456 in words is "forty-four trillion, forty-two billion, five hundred thirty million, one hundred sixty-three thousand, four hundred fifty-six".