44042523 has 24 divisors (see below), whose sum is σ = 69612048. Its totient is φ = 24687936.

The previous prime is 44042521. The next prime is 44042533. The reversal of 44042523 is 32524044.

It is not a de Polignac number, because 44042523 - 2¹ = 44042521 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 44042493 and 44042502.

It is not an unprimeable number, because it can be changed into a prime (44042521) 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, 4965 + ... + 10617.

It is an arithmetic number, because the mean of its divisors is an integer number (2900502).

Almost surely, 2^44042523 is an apocalyptic number.

44042523 is a deficient number, since it is larger than the sum of its proper divisors (25569525).

44042523 is a wasteful number, since it uses less digits than its factorization.

44042523 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5723 (or 5716 counting only the distinct ones).

The product of its (nonzero) digits is 3840, while the sum is 24.

The square root of 44042523 is about 6636.4540983872. The cubic root of 44042523 is about 353.1485249475.

Adding to 44042523 its reverse (32524044), we get a palindrome (76566567).

The spelling of 44042523 in words is "forty-four million, forty-two thousand, five hundred twenty-three".