616101334336404 has 36 divisors (see below), whose sum is σ = 1779848299194784. Its totient is φ = 176028952667472.

The previous prime is 616101334336379. The next prime is 616101334336421. The reversal of 616101334336404 is 404633433101616.

616101334336404 is a `hidden beast` number, since 6 + 16 + 10 + 133 + 433 + 64 + 0 + 4 = 666.

It is a tau number, because it is divible by the number of its divisors (36).

It is a self number, because there is not a number n which added to its sum of digits gives 616101334336404.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1222423282162 + ... + 1222423282665.

Almost surely, 2^{616101334336404} is an apocalyptic number.

It is an amenable number.

616101334336404 is an abundant number, since it is smaller than the sum of its proper divisors (1163746964858380).

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

616101334336404 is a wasteful number, since it uses less digits than its factorization.

616101334336404 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2444846564844 (or 2444846564839 counting only the distinct ones).

The product of its (nonzero) digits is 1119744, while the sum is 45.

The spelling of 616101334336404 in words is "six hundred sixteen trillion, one hundred one billion, three hundred thirty-four million, three hundred thirty-six thousand, four hundred four".