6977413494 has 16 divisors (see below), whose sum is σ = 15505363440. Its totient is φ = 2325804480.

The previous prime is 6977413481. The next prime is 6977413501. The reversal of 6977413494 is 4943147796.

It is a Harshad number since it is a multiple of its sum of digits (54), and also a Moran number because the ratio is a prime number: 129211361 = 6977413494 / (6 + 9 + 7 + 7 + 4 + 1 + 3 + 4 + 9 + 4).

It is a self number, because there is not a number n which added to its sum of digits gives 6977413494.

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, 64605627 + ... + 64605734.

It is an arithmetic number, because the mean of its divisors is an integer number (969085215).

Almost surely, 2^6977413494 is an apocalyptic number.

6977413494 is an abundant number, since it is smaller than the sum of its proper divisors (8527949946).

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

6977413494 is a wasteful number, since it uses less digits than its factorization.

6977413494 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 129211372 (or 129211366 counting only the distinct ones).

The product of its digits is 4572288, while the sum is 54.

The square root of 6977413494 is about 83530.9134033622. The cubic root of 6977413494 is about 1910.8715167864.

The spelling of 6977413494 in words is "six billion, nine hundred seventy-seven million, four hundred thirteen thousand, four hundred ninety-four".