44222114000021 has 4 divisors (see below), whose sum is σ = 44222355172032. Its totient is φ = 44221872828012.

The previous prime is 44222113999967. The next prime is 44222114000033. The reversal of 44222114000021 is 12000041122244.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 44222114000021 - 2²² = 44222109805717 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (44222114000081) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 120310751 + ... + 120677756.

It is an arithmetic number, because the mean of its divisors is an integer number (11055588793008).

Almost surely, 2^{44222114000021} is an apocalyptic number.

It is an amenable number.

44222114000021 is a deficient number, since it is larger than the sum of its proper divisors (241172011).

44222114000021 is a wasteful number, since it uses less digits than its factorization.

44222114000021 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 241172010.

The product of its (nonzero) digits is 1024, while the sum is 23.

Adding to 44222114000021 its reverse (12000041122244), we get a palindrome (56222155122265).

The spelling of 44222114000021 in words is "forty-four trillion, two hundred twenty-two billion, one hundred fourteen million, twenty-one", and thus it is an aban number.