44912943 has 6 divisors (see below), whose sum is σ = 64874264. Its totient is φ = 29941956.

The previous prime is 44912911. The next prime is 44912953. The reversal of 44912943 is 34921944.

It is not a de Polignac number, because 44912943 - 2⁵ = 44912911 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 44912898 and 44912907.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (44912953) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 2495155 + ... + 2495172.

Almost surely, 2^44912943 is an apocalyptic number.

44912943 is a deficient number, since it is larger than the sum of its proper divisors (19961321).

44912943 is a wasteful number, since it uses less digits than its factorization.

44912943 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4990333 (or 4990330 counting only the distinct ones).

The product of its digits is 31104, while the sum is 36.

The square root of 44912943 is about 6701.7119454659. The cubic root of 44912943 is about 355.4598101824.

Subtracting from 44912943 its reverse (34921944), we obtain a palindrome (9990999).

The spelling of 44912943 in words is "forty-four million, nine hundred twelve thousand, nine hundred forty-three".