4876421607524 has 6 divisors (see below), whose sum is σ = 8533737813174. Its totient is φ = 2438210803760.

The previous prime is 4876421607521. The next prime is 4876421607553. The reversal of 4876421607524 is 4257061246784.

It can be written as a sum of positive squares in only one way, i.e., 2783451783424 + 2092969824100 = 1668368^2 + 1446710^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 4876421607524.

It is not an unprimeable number, because it can be changed into a prime (4876421607521) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 609552700937 + ... + 609552700944.

It is an arithmetic number, because the mean of its divisors is an integer number (1422289635529).

Almost surely, 2^{4876421607524} is an apocalyptic number.

It is an amenable number.

4876421607524 is a deficient number, since it is larger than the sum of its proper divisors (3657316205650).

4876421607524 is a wasteful number, since it uses less digits than its factorization.

4876421607524 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1219105401885 (or 1219105401883 counting only the distinct ones).

The product of its (nonzero) digits is 18063360, while the sum is 56.

The spelling of 4876421607524 in words is "four trillion, eight hundred seventy-six billion, four hundred twenty-one million, six hundred seven thousand, five hundred twenty-four".