4044324137 has 8 divisors (see below), whose sum is σ = 4781467200. Its totient is φ = 3347026704.

The previous prime is 4044324121. The next prime is 4044324169. The reversal of 4044324137 is 7314234404.

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

It is not a de Polignac number, because 4044324137 - 2⁴ = 4044324121 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4044924137) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9961187 + ... + 9961592.

It is an arithmetic number, because the mean of its divisors is an integer number (597683400).

Almost surely, 2^4044324137 is an apocalyptic number.

It is an amenable number.

4044324137 is a deficient number, since it is larger than the sum of its proper divisors (737143063).

4044324137 is a wasteful number, since it uses less digits than its factorization.

4044324137 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19922815.

The product of its (nonzero) digits is 32256, while the sum is 32.

The square root of 4044324137 is about 63595.0008805724. Note that the first 3 decimals coincide. The cubic root of 4044324137 is about 1593.2428754699.

The spelling of 4044324137 in words is "four billion, forty-four million, three hundred twenty-four thousand, one hundred thirty-seven".