44132042 has 4 divisors (see below), whose sum is σ = 66198066. Its totient is φ = 22066020.

The previous prime is 44132027. The next prime is 44132047. The reversal of 44132042 is 24023144.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 42003361 + 2128681 = 6481^2 + 1459^2 .

It is not an unprimeable number, because it can be changed into a prime (44132047) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11033009 + ... + 11033012.

Almost surely, 2^44132042 is an apocalyptic number.

44132042 is a deficient number, since it is larger than the sum of its proper divisors (22066024).

44132042 is a wasteful number, since it uses less digits than its factorization.

44132042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22066023.

The product of its (nonzero) digits is 768, while the sum is 20.

The square root of 44132042 is about 6643.1951649790. The cubic root of 44132042 is about 353.3876280237.

Adding to 44132042 its reverse (24023144), we get a palindrome (68155186).

The spelling of 44132042 in words is "forty-four million, one hundred thirty-two thousand, forty-two".