616727838892 has 24 divisors (see below), whose sum is σ = 1206106331472. Its totient is φ = 273493497600.

The previous prime is 616727838871. The next prime is 616727838913. The reversal of 616727838892 is 298838727616.

It is an interprime number because it is at equal distance from previous prime (616727838871) and next prime (616727838913).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 170931633 + ... + 170935240.

It is an arithmetic number, because the mean of its divisors is an integer number (50254430478).

Almost surely, 2^616727838892 is an apocalyptic number.

It is an amenable number.

616727838892 is a deficient number, since it is larger than the sum of its proper divisors (589378492580).

616727838892 is a wasteful number, since it uses less digits than its factorization.

616727838892 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 341866929 (or 341866927 counting only the distinct ones).

The product of its digits is 97542144, while the sum is 67.

The spelling of 616727838892 in words is "six hundred sixteen billion, seven hundred twenty-seven million, eight hundred thirty-eight thousand, eight hundred ninety-two".