8842179537 has 16 divisors (see below), whose sum is σ = 13165360000. Its totient is φ = 5865160752.

The previous prime is 8842179499. The next prime is 8842179539. The reversal of 8842179537 is 7359712488.

It is a happy number.

8842179537 is a `hidden beast` number, since 8 + 84 + 21 + 7 + 9 + 537 = 666.

It is not a de Polignac number, because 8842179537 - 2²⁷ = 8707961809 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (8842179539) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 817462 + ... + 828207.

It is an arithmetic number, because the mean of its divisors is an integer number (822835000).

Almost surely, 2^8842179537 is an apocalyptic number.

It is an amenable number.

8842179537 is a deficient number, since it is larger than the sum of its proper divisors (4323180463).

8842179537 is a wasteful number, since it uses less digits than its factorization.

8842179537 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1645877 (or 1645871 counting only the distinct ones).

The product of its digits is 3386880, while the sum is 54.

The square root of 8842179537 is about 94032.8641327063. The cubic root of 8842179537 is about 2067.8535427266.

The spelling of 8842179537 in words is "eight billion, eight hundred forty-two million, one hundred seventy-nine thousand, five hundred thirty-seven".