444030100200156 has 12 divisors (see below), whose sum is σ = 1036070233800392. Its totient is φ = 148010033400048.

The previous prime is 444030100200149. The next prime is 444030100200157. The reversal of 444030100200156 is 651002001030444.

It is a tau number, because it is divible by the number of its divisors (12).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (444030100200157) 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, 18501254174995 + ... + 18501254175018.

Almost surely, 2^{444030100200156} is an apocalyptic number.

It is an amenable number.

444030100200156 is an abundant number, since it is smaller than the sum of its proper divisors (592040133600236).

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

444030100200156 is a wasteful number, since it uses less digits than its factorization.

444030100200156 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37002508350020 (or 37002508350018 counting only the distinct ones).

The product of its (nonzero) digits is 11520, while the sum is 30.

The spelling of 444030100200156 in words is "four hundred forty-four trillion, thirty billion, one hundred million, two hundred thousand, one hundred fifty-six".