8144372274364 has 12 divisors (see below), whose sum is σ = 14600277126288. Its totient is φ = 3972864524000.

The previous prime is 8144372274343. The next prime is 8144372274421. The reversal of 8144372274364 is 4634722734418.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 24830403112 + ... + 24830403439.

It is an arithmetic number, because the mean of its divisors is an integer number (1216689760524).

Almost surely, 2^{8144372274364} is an apocalyptic number.

It is an amenable number.

8144372274364 is a deficient number, since it is larger than the sum of its proper divisors (6455904851924).

8144372274364 is a wasteful number, since it uses less digits than its factorization.

8144372274364 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 49660806596 (or 49660806594 counting only the distinct ones).

The product of its digits is 21676032, while the sum is 55.

The spelling of 8144372274364 in words is "eight trillion, one hundred forty-four billion, three hundred seventy-two million, two hundred seventy-four thousand, three hundred sixty-four".