44144365 has 8 divisors (see below), whose sum is σ = 53225568. Its totient is φ = 35147280.

The previous prime is 44144329. The next prime is 44144371. The reversal of 44144365 is 56344144.

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

It is not a de Polignac number, because 44144365 - 2¹¹ = 44142317 is a prime.

It is a super-2 number, since 2×44144365² = 3897449922506450, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 19867 + ... + 21976.

It is an arithmetic number, because the mean of its divisors is an integer number (6653196).

Almost surely, 2^44144365 is an apocalyptic number.

It is an amenable number.

44144365 is a deficient number, since it is larger than the sum of its proper divisors (9081203).

44144365 is a wasteful number, since it uses less digits than its factorization.

44144365 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 42059.

The product of its digits is 23040, while the sum is 31.

The square root of 44144365 is about 6644.1225906812. The cubic root of 44144365 is about 353.4205171315.

The spelling of 44144365 in words is "forty-four million, one hundred forty-four thousand, three hundred sixty-five".