8472138458876 has 24 divisors (see below), whose sum is σ = 15304633344000. Its totient is φ = 4099388310000.

The previous prime is 8472138458837. The next prime is 8472138458887. The reversal of 8472138458876 is 6788548312748.

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, 22224125 + ... + 22602123.

It is an arithmetic number, because the mean of its divisors is an integer number (637693056000).

Almost surely, 2^{8472138458876} is an apocalyptic number.

It is an amenable number.

8472138458876 is a deficient number, since it is larger than the sum of its proper divisors (6832494885124).

8472138458876 is a wasteful number, since it uses less digits than its factorization.

8472138458876 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 558785 (or 558783 counting only the distinct ones).

The product of its digits is 578027520, while the sum is 71.

The spelling of 8472138458876 in words is "eight trillion, four hundred seventy-two billion, one hundred thirty-eight million, four hundred fifty-eight thousand, eight hundred seventy-six".