2977714949456 has 20 divisors (see below), whose sum is σ = 6213116769972. Its totient is φ = 1374329976576.

The previous prime is 2977714949437. The next prime is 2977714949479. The reversal of 2977714949456 is 6549494177792.

It can be written as a sum of positive squares in 2 ways, for example, as 654578083600 + 2323136865856 = 809060^2 + 1524184^2 .

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7157968421 + ... + 7157968836.

Almost surely, 2^{2977714949456} is an apocalyptic number.

2977714949456 is a gapful number since it is divisible by the number (26) formed by its first and last digit.

It is an amenable number.

2977714949456 is an abundant number, since it is smaller than the sum of its proper divisors (3235401820516).

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

2977714949456 is a wasteful number, since it uses less digits than its factorization.

2977714949456 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14315937278 (or 14315937272 counting only the distinct ones).

The product of its digits is 960180480, while the sum is 74.

The spelling of 2977714949456 in words is "two trillion, nine hundred seventy-seven billion, seven hundred fourteen million, nine hundred forty-nine thousand, four hundred fifty-six".