44385311 has 12 divisors (see below), whose sum is σ = 48124872. Its totient is φ = 40900464.

The previous prime is 44385293. The next prime is 44385323. The reversal of 44385311 is 11358344.

It is a de Polignac number, because none of the positive numbers 2^k-44385311 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (44385371) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 11696 + ... + 15018.

It is an arithmetic number, because the mean of its divisors is an integer number (4010406).

Almost surely, 2^44385311 is an apocalyptic number.

44385311 is a deficient number, since it is larger than the sum of its proper divisors (3739561).

44385311 is a wasteful number, since it uses less digits than its factorization.

44385311 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3398 (or 3379 counting only the distinct ones).

The product of its digits is 5760, while the sum is 29.

The square root of 44385311 is about 6662.2301821537. The cubic root of 44385311 is about 354.0623566832.

The spelling of 44385311 in words is "forty-four million, three hundred eighty-five thousand, three hundred eleven".