4477614673564 has 6 divisors (see below), whose sum is σ = 7835825678744. Its totient is φ = 2238807336780.

The previous prime is 4477614673561. The next prime is 4477614673577. The reversal of 4477614673564 is 4653764167744.

It is a junction number, because it is equal to n+sod(n) for n = 4477614673496 and 4477614673505.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4477614673561) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 559701834192 + ... + 559701834199.

Almost surely, 2^{4477614673564} is an apocalyptic number.

It is an amenable number.

4477614673564 is a deficient number, since it is larger than the sum of its proper divisors (3358211005180).

4477614673564 is a wasteful number, since it uses less digits than its factorization.

4477614673564 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1119403668395 (or 1119403668393 counting only the distinct ones).

The product of its digits is 284497920, while the sum is 64.

The spelling of 4477614673564 in words is "four trillion, four hundred seventy-seven billion, six hundred fourteen million, six hundred seventy-three thousand, five hundred sixty-four".