44102042 has 16 divisors (see below), whose sum is σ = 67612320. Its totient is φ = 21567312.

The previous prime is 44102033. The next prime is 44102053. The reversal of 44102042 is 24020144.

It is a self number, because there is not a number n which added to its sum of digits gives 44102042.

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, 59309 + ... + 60047.

It is an arithmetic number, because the mean of its divisors is an integer number (4225770).

Almost surely, 2^44102042 is an apocalyptic number.

44102042 is a deficient number, since it is larger than the sum of its proper divisors (23510278).

44102042 is a wasteful number, since it uses less digits than its factorization.

44102042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1357.

The product of its (nonzero) digits is 256, while the sum is 17.

The square root of 44102042 is about 6640.9368315020. The cubic root of 44102042 is about 353.3075348040.

Adding to 44102042 its reverse (24020144), we get a palindrome (68122186).

The spelling of 44102042 in words is "forty-four million, one hundred two thousand, forty-two".