2977514206972 has 6 divisors (see below), whose sum is σ = 5210649862208. Its totient is φ = 1488757103484.

The previous prime is 2977514206937. The next prime is 2977514206973. The reversal of 2977514206972 is 2796024157792.

It is a self number, because there is not a number n which added to its sum of digits gives 2977514206972.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2977514206973) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 372189275868 + ... + 372189275875.

Almost surely, 2^{2977514206972} is an apocalyptic number.

It is an amenable number.

2977514206972 is a deficient number, since it is larger than the sum of its proper divisors (2233135655236).

2977514206972 is a wasteful number, since it uses less digits than its factorization.

2977514206972 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 744378551747 (or 744378551745 counting only the distinct ones).

The product of its (nonzero) digits is 26671680, while the sum is 61.

The spelling of 2977514206972 in words is "two trillion, nine hundred seventy-seven billion, five hundred fourteen million, two hundred six thousand, nine hundred seventy-two".