44416357 has 12 divisors (see below), whose sum is σ = 47669196. Its totient is φ = 41368320.

The previous prime is 44416349. The next prime is 44416367. The reversal of 44416357 is 75361444.

It can be written as a sum of positive squares in 2 ways, for example, as 17313921 + 27102436 = 4161^2 + 5206^2 .

It is not a de Polignac number, because 44416357 - 2³ = 44416349 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (44416327) 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, 21013 + ... + 23029.

It is an arithmetic number, because the mean of its divisors is an integer number (3972433).

Almost surely, 2^44416357 is an apocalyptic number.

It is an amenable number.

44416357 is a deficient number, since it is larger than the sum of its proper divisors (3252839).

44416357 is a wasteful number, since it uses less digits than its factorization.

44416357 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2116 (or 2097 counting only the distinct ones).

The product of its digits is 40320, while the sum is 34.

The square root of 44416357 is about 6664.5597754090. The cubic root of 44416357 is about 354.1448889277.

The spelling of 44416357 in words is "forty-four million, four hundred sixteen thousand, three hundred fifty-seven".