44050402 has 16 divisors (see below), whose sum is σ = 72760032. Its totient is φ = 19834720.

The previous prime is 44050399. The next prime is 44050439. The reversal of 44050402 is 20405044.

It is a self number, because there is not a number n which added to its sum of digits gives 44050402.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7003 + ... + 11710.

It is an arithmetic number, because the mean of its divisors is an integer number (4547502).

Almost surely, 2^44050402 is an apocalyptic number.

44050402 is a deficient number, since it is larger than the sum of its proper divisors (28709630).

44050402 is a wasteful number, since it uses less digits than its factorization.

44050402 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18833.

The product of its (nonzero) digits is 640, while the sum is 19.

The square root of 44050402 is about 6637.0476870368. The cubic root of 44050402 is about 353.1695825613.

Adding to 44050402 its reverse (20405044), we get a palindrome (64455446).

The spelling of 44050402 in words is "forty-four million, fifty thousand, four hundred two".