44149238003079 has 16 divisors (see below), whose sum is σ = 71352303843840. Its totient is φ = 26757113941080.

The previous prime is 44149238003051. The next prime is 44149238003159. The reversal of 44149238003079 is 97030083294144.

44149238003079 is a `hidden beast` number, since 4 + 4 + 1 + 492 + 3 + 80 + 0 + 3 + 0 + 79 = 666.

It is not a de Polignac number, because 44149238003079 - 2²⁹ = 44148701132167 is a prime.

It is a super-2 number, since 2×44149238003079² (a number of 28 digits) contains 22 as substring.

It is a Smith number, since the sum of its digits (54) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (44149238005079) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 74325316207 + ... + 74325316800.

It is an arithmetic number, because the mean of its divisors is an integer number (4459518990240).

Almost surely, 2^{44149238003079} is an apocalyptic number.

44149238003079 is a deficient number, since it is larger than the sum of its proper divisors (27203065840761).

44149238003079 is a wasteful number, since it uses less digits than its factorization.

44149238003079 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 148650633027 (or 148650633021 counting only the distinct ones).

The product of its (nonzero) digits is 5225472, while the sum is 54.

The spelling of 44149238003079 in words is "forty-four trillion, one hundred forty-nine billion, two hundred thirty-eight million, three thousand, seventy-nine".