616321330114444 has 12 divisors (see below), whose sum is σ = 1103645172530824. Its totient is φ = 300994137962784.

The previous prime is 616321330114361. The next prime is 616321330114489. The reversal of 616321330114444 is 444411033123616.

It is a Harshad number since it is a multiple of its sum of digits (43).

It is a self number, because there is not a number n which added to its sum of digits gives 616321330114444.

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, 1791631773417 + ... + 1791631773760.

Almost surely, 2^{616321330114444} is an apocalyptic number.

It is an amenable number.

616321330114444 is a deficient number, since it is larger than the sum of its proper divisors (487323842416380).

616321330114444 is a wasteful number, since it uses less digits than its factorization.

616321330114444 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3583263547224 (or 3583263547222 counting only the distinct ones).

The product of its (nonzero) digits is 497664, while the sum is 43.

The spelling of 616321330114444 in words is "six hundred sixteen trillion, three hundred twenty-one billion, three hundred thirty million, one hundred fourteen thousand, four hundred forty-four".