44022420022 has 16 divisors (see below), whose sum is σ = 75579157152. Its totient is φ = 18838713600.

The previous prime is 44022419993. The next prime is 44022420053. The reversal of 44022420022 is 22002422044.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 44022419975 and 44022420002.

It is a congruent number.

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, 2326729 + ... + 2345572.

It is an arithmetic number, because the mean of its divisors is an integer number (4723697322).

Almost surely, 2^44022420022 is an apocalyptic number.

44022420022 is a deficient number, since it is larger than the sum of its proper divisors (31556737130).

44022420022 is a wasteful number, since it uses less digits than its factorization.

44022420022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4672983.

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

Adding to 44022420022 its reverse (22002422044), we get a palindrome (66024842066).

The spelling of 44022420022 in words is "forty-four billion, twenty-two million, four hundred twenty thousand, twenty-two".