6477624464424 has 16 divisors (see below), whose sum is σ = 16194061161120. Its totient is φ = 2159208154800.

The previous prime is 6477624464419. The next prime is 6477624464431. The reversal of 6477624464424 is 4244644267746.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 134950509652 + ... + 134950509699.

It is an arithmetic number, because the mean of its divisors is an integer number (1012128822570).

Almost surely, 2^{6477624464424} is an apocalyptic number.

It is an amenable number.

6477624464424 is an abundant number, since it is smaller than the sum of its proper divisors (9716436696696).

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

6477624464424 is a wasteful number, since it uses less digits than its factorization.

6477624464424 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 269901019360 (or 269901019356 counting only the distinct ones).

The product of its digits is 173408256, while the sum is 60.

The spelling of 6477624464424 in words is "six trillion, four hundred seventy-seven billion, six hundred twenty-four million, four hundred sixty-four thousand, four hundred twenty-four".