44002242022 has 32 divisors (see below), whose sum is σ = 69765848064. Its totient is φ = 20781684000.

The previous prime is 44002242019. The next prime is 44002242023. The reversal of 44002242022 is 22024220044.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 44002241984 and 44002242002.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (44002242023) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4439272 + ... + 4449172.

It is an arithmetic number, because the mean of its divisors is an integer number (2180182752).

Almost surely, 2^44002242022 is an apocalyptic number.

44002242022 is a deficient number, since it is larger than the sum of its proper divisors (25763606042).

44002242022 is a wasteful number, since it uses less digits than its factorization.

44002242022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11644.

The product of its (nonzero) digits is 2048, while the sum is 22.

Adding to 44002242022 its reverse (22024220044), we get a palindrome (66026462066).

It can be divided in two parts, 4400 and 2242022, that added together give a palindrome (2246422).

The spelling of 44002242022 in words is "forty-four billion, two million, two hundred forty-two thousand, twenty-two".