44053450014520 has 16 divisors (see below), whose sum is σ = 99120262532760. Its totient is φ = 17621380005792.

The previous prime is 44053450014493. The next prime is 44053450014527. The reversal of 44053450014520 is 2541005435044.

It is a self number, because there is not a number n which added to its sum of digits gives 44053450014520.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (44053450014527) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 550668125142 + ... + 550668125221.

Almost surely, 2^{44053450014520} is an apocalyptic number.

44053450014520 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

44053450014520 is an abundant number, since it is smaller than the sum of its proper divisors (55066812518240).

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

44053450014520 is a wasteful number, since it uses less digits than its factorization.

44053450014520 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1101336250374 (or 1101336250370 counting only the distinct ones).

The product of its (nonzero) digits is 192000, while the sum is 37.

Adding to 44053450014520 its reverse (2541005435044), we get a palindrome (46594455449564).

The spelling of 44053450014520 in words is "forty-four trillion, fifty-three billion, four hundred fifty million, fourteen thousand, five hundred twenty".