44053868077145 has 8 divisors (see below), whose sum is σ = 52929826212480. Its totient is φ = 35199638115120.

The previous prime is 44053868077049. The next prime is 44053868077157. The reversal of 44053868077145 is 54177086835044.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a de Polignac number, because none of the positive numbers 2^k-44053868077145 is a prime.

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, 5432038865 + ... + 5432046974.

It is an arithmetic number, because the mean of its divisors is an integer number (6616228276560).

Almost surely, 2^{44053868077145} is an apocalyptic number.

It is an amenable number.

44053868077145 is a deficient number, since it is larger than the sum of its proper divisors (8875958135335).

44053868077145 is a wasteful number, since it uses less digits than its factorization.

44053868077145 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10864086655.

The product of its (nonzero) digits is 90316800, while the sum is 62.

The spelling of 44053868077145 in words is "forty-four trillion, fifty-three billion, eight hundred sixty-eight million, seventy-seven thousand, one hundred forty-five".