4791489869375 has 20 divisors (see below), whose sum is σ = 6531758999304. Its totient is φ = 3484719900000.

The previous prime is 4791489869333. The next prime is 4791489869377. The reversal of 4791489869375 is 5739689841974.

It is not a de Polignac number, because 4791489869375 - 2¹⁶ = 4791489803839 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 4791489869375.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4791489869377) by changing a digit.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 348465116 + ... + 348478865.

Almost surely, 2^{4791489869375} is an apocalyptic number.

4791489869375 is a deficient number, since it is larger than the sum of its proper divisors (1740269129929).

4791489869375 is an equidigital number, since it uses as much as digits as its factorization.

4791489869375 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 696944012 (or 696943997 counting only the distinct ones).

The product of its digits is 3292047360, while the sum is 80.

The spelling of 4791489869375 in words is "four trillion, seven hundred ninety-one billion, four hundred eighty-nine million, eight hundred sixty-nine thousand, three hundred seventy-five".