444955606960 has 20 divisors (see below), whose sum is σ = 1034521786368. Its totient is φ = 177982242752.

The previous prime is 444955606957. The next prime is 444955606973. The reversal of 444955606960 is 69606559444.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (20).

It is a junction number, because it is equal to n+sod(n) for n = 444955606895 and 444955606904.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2780972464 + ... + 2780972623.

Almost surely, 2^444955606960 is an apocalyptic number.

444955606960 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

444955606960 is an abundant number, since it is smaller than the sum of its proper divisors (589566179408).

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

444955606960 is a wasteful number, since it uses less digits than its factorization.

444955606960 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5561945100 (or 5561945094 counting only the distinct ones).

The product of its (nonzero) digits is 27993600, while the sum is 58.

The spelling of 444955606960 in words is "four hundred forty-four billion, nine hundred fifty-five million, six hundred six thousand, nine hundred sixty".