8672632665142 has 32 divisors (see below), whose sum is σ = 13538313043200. Its totient is φ = 4161667456128.

The previous prime is 8672632665091. The next prime is 8672632665283. The reversal of 8672632665142 is 2415662362768.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (58).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 46454568 + ... + 46640884.

It is an arithmetic number, because the mean of its divisors is an integer number (423072282600).

Almost surely, 2^{8672632665142} is an apocalyptic number.

8672632665142 is a deficient number, since it is larger than the sum of its proper divisors (4865680378058).

8672632665142 is a wasteful number, since it uses less digits than its factorization.

8672632665142 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 191160.

The product of its digits is 34836480, while the sum is 58.

The spelling of 8672632665142 in words is "eight trillion, six hundred seventy-two billion, six hundred thirty-two million, six hundred sixty-five thousand, one hundred forty-two".