616337184412 has 6 divisors (see below), whose sum is σ = 1078590072728. Its totient is φ = 308168592204.

The previous prime is 616337184389. The next prime is 616337184473. The reversal of 616337184412 is 214481733616.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 77042148048 + ... + 77042148055.

Almost surely, 2^616337184412 is an apocalyptic number.

It is an amenable number.

616337184412 is a deficient number, since it is larger than the sum of its proper divisors (462252888316).

616337184412 is a wasteful number, since it uses less digits than its factorization.

616337184412 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 154084296107 (or 154084296105 counting only the distinct ones).

The product of its digits is 580608, while the sum is 46.

The spelling of 616337184412 in words is "six hundred sixteen billion, three hundred thirty-seven million, one hundred eighty-four thousand, four hundred twelve".