444101135136 has 96 divisors (see below), whose sum is σ = 1171083070080. Its totient is φ = 147359330304.

The previous prime is 444101135129. The next prime is 444101135167. The reversal of 444101135136 is 631531101444.

It is a tau number, because it is divible by the number of its divisors (96).

It is a junction number, because it is equal to n+sod(n) for n = 444101135097 and 444101135106.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 37588366 + ... + 37600178.

It is an arithmetic number, because the mean of its divisors is an integer number (12198781980).

Almost surely, 2^444101135136 is an apocalyptic number.

It is an amenable number.

444101135136 is an abundant number, since it is smaller than the sum of its proper divisors (726981934944).

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

444101135136 is a wasteful number, since it uses less digits than its factorization.

444101135136 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13578 (or 13570 counting only the distinct ones).

The product of its (nonzero) digits is 17280, while the sum is 33.

The spelling of 444101135136 in words is "four hundred forty-four billion, one hundred one million, one hundred thirty-five thousand, one hundred thirty-six".