616113400422 has 32 divisors (see below), whose sum is σ = 1327060129248. Its totient is φ = 189566689536.

The previous prime is 616113400403. The next prime is 616113400447. The reversal of 616113400422 is 224004311616.

It is a self number, because there is not a number n which added to its sum of digits gives 616113400422.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2386738 + ... + 2632250.

It is an arithmetic number, because the mean of its divisors is an integer number (41470629039).

Almost surely, 2^616113400422 is an apocalyptic number.

616113400422 is an abundant number, since it is smaller than the sum of its proper divisors (710946728826).

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

616113400422 is a wasteful number, since it uses less digits than its factorization.

616113400422 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 277704.

The product of its (nonzero) digits is 6912, while the sum is 30.

The spelling of 616113400422 in words is "six hundred sixteen billion, one hundred thirteen million, four hundred thousand, four hundred twenty-two".