44201943 has 24 divisors (see below), whose sum is σ = 66904656. Its totient is φ = 29160000.

The previous prime is 44201917. The next prime is 44201951. The reversal of 44201943 is 34910244.

It is not a de Polignac number, because 44201943 - 2⁶ = 44201879 is a prime.

It is a Smith number, since the sum of its digits (27) coincides with the sum of the digits of its prime factors.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (44201903) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 23643 + ... + 25443.

It is an arithmetic number, because the mean of its divisors is an integer number (2787694).

Almost surely, 2^44201943 is an apocalyptic number.

44201943 is a deficient number, since it is larger than the sum of its proper divisors (22702713).

44201943 is a wasteful number, since it uses less digits than its factorization.

44201943 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1917 (or 1905 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 27.

The square root of 44201943 is about 6648.4541812364. The cubic root of 44201943 is about 353.5741071816.

The spelling of 44201943 in words is "forty-four million, two hundred one thousand, nine hundred forty-three".