444624610545116 has 12 divisors (see below), whose sum is σ = 783772579903488. Its totient is φ = 220689587715552.

The previous prime is 444624610545079. The next prime is 444624610545121. The reversal of 444624610545116 is 611545016426444.

It is a congruent number.

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, 405679388636 + ... + 405679389731.

It is an arithmetic number, because the mean of its divisors is an integer number (65314381658624).

Almost surely, 2^{444624610545116} is an apocalyptic number.

It is an amenable number.

444624610545116 is a deficient number, since it is larger than the sum of its proper divisors (339147969358372).

444624610545116 is a wasteful number, since it uses less digits than its factorization.

444624610545116 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 811358778508 (or 811358778506 counting only the distinct ones).

The product of its (nonzero) digits is 11059200, while the sum is 53.

The spelling of 444624610545116 in words is "four hundred forty-four trillion, six hundred twenty-four billion, six hundred ten million, five hundred forty-five thousand, one hundred sixteen".