611401100714616 has 32 divisors (see below), whose sum is σ = 1569813636972240. Its totient is φ = 198292248880128.

The previous prime is 611401100714603. The next prime is 611401100714669. The reversal of 611401100714616 is 616417001104116.

It is a super-2 number, since 2×611401100714616² (a number of 30 digits) contains 22 as substring.

It is a congruent number.

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, 344257375641 + ... + 344257377416.

Almost surely, 2^{611401100714616} is an apocalyptic number.

It is an amenable number.

611401100714616 is an abundant number, since it is smaller than the sum of its proper divisors (958412536257624).

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

611401100714616 is a wasteful number, since it uses less digits than its factorization.

611401100714616 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 688514753103 (or 688514753099 counting only the distinct ones).

The product of its (nonzero) digits is 24192, while the sum is 39.

The spelling of 611401100714616 in words is "six hundred eleven trillion, four hundred one billion, one hundred million, seven hundred fourteen thousand, six hundred sixteen".