44521142015136 has 48 divisors (see below), whose sum is σ = 120637933210368. Its totient is φ = 14361658713600.

The previous prime is 44521142015041. The next prime is 44521142015153. The reversal of 44521142015136 is 63151024112544.

44521142015136 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (48).

It is a junction number, because it is equal to n+sod(n) for n = 44521142015094 and 44521142015103.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7480027605 + ... + 7480033556.

It is an arithmetic number, because the mean of its divisors is an integer number (2513290275216).

Almost surely, 2^{44521142015136} is an apocalyptic number.

It is an amenable number.

44521142015136 is an abundant number, since it is smaller than the sum of its proper divisors (76116791195232).

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

44521142015136 is a wasteful number, since it uses less digits than its factorization.

44521142015136 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14960061205 (or 14960061197 counting only the distinct ones).

The product of its (nonzero) digits is 115200, while the sum is 39.

The spelling of 44521142015136 in words is "forty-four trillion, five hundred twenty-one billion, one hundred forty-two million, fifteen thousand, one hundred thirty-six".