2977121606004 has 144 divisors (see below), whose sum is σ = 9451180211200. Its totient is φ = 785174886720.

The previous prime is 2977121605951. The next prime is 2977121606027. The reversal of 2977121606004 is 4006061217792.

2977121606004 is a `hidden beast` number, since 29 + 7 + 7 + 1 + 2 + 16 + 0 + 600 + 4 = 666.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 9112612 + ... + 9433659.

Almost surely, 2^{2977121606004} is an apocalyptic number.

It is an amenable number.

2977121606004 is an abundant number, since it is smaller than the sum of its proper divisors (6474058605196).

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

2977121606004 is a wasteful number, since it uses less digits than its factorization.

2977121606004 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18546315 (or 18546296 counting only the distinct ones).

The product of its (nonzero) digits is 254016, while the sum is 45.

The spelling of 2977121606004 in words is "two trillion, nine hundred seventy-seven billion, one hundred twenty-one million, six hundred six thousand, four".