1144006982972 has 24 divisors (see below), whose sum is σ = 2309004925920. Its totient is φ = 485790644160.

The previous prime is 1144006982959. The next prime is 1144006983019. The reversal of 1144006982972 is 2792896004411.

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, 187416179 + ... + 187422282.

It is an arithmetic number, because the mean of its divisors is an integer number (96208538580).

Almost surely, 2^{1144006982972} is an apocalyptic number.

It is an amenable number.

1144006982972 is an abundant number, since it is smaller than the sum of its proper divisors (1164997942948).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1144006982972 is a wasteful number, since it uses less digits than its factorization.

1144006982972 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 374838581 (or 374838579 counting only the distinct ones).

The product of its (nonzero) digits is 1741824, while the sum is 53.

The spelling of 1144006982972 in words is "one trillion, one hundred forty-four billion, six million, nine hundred eighty-two thousand, nine hundred seventy-two".