372433981139 has 8 divisors (see below), whose sum is σ = 427675385280. Its totient is φ = 320756538600.

The previous prime is 372433981133. The next prime is 372433981159. The reversal of 372433981139 is 931189334273.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 372433981139 - 2²⁰ = 372432932563 is a prime.

It is not an unprimeable number, because it can be changed into a prime (372433981133) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 890990177 + ... + 890990594.

It is an arithmetic number, because the mean of its divisors is an integer number (53459423160).

Almost surely, 2^372433981139 is an apocalyptic number.

372433981139 is a deficient number, since it is larger than the sum of its proper divisors (55241404141).

372433981139 is a wasteful number, since it uses less digits than its factorization.

372433981139 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1781980801.

The product of its digits is 2939328, while the sum is 53.

The spelling of 372433981139 in words is "three hundred seventy-two billion, four hundred thirty-three million, nine hundred eighty-one thousand, one hundred thirty-nine".