244000021022 has 16 divisors (see below), whose sum is σ = 366610833600. Its totient is φ = 121796468640.

The previous prime is 244000021009. The next prime is 244000021033. The reversal of 244000021022 is 220120000442.

It is a happy number.

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, 12786104 + ... + 12805172.

It is an arithmetic number, because the mean of its divisors is an integer number (22913177100).

Almost surely, 2^244000021022 is an apocalyptic number.

244000021022 is a deficient number, since it is larger than the sum of its proper divisors (122610812578).

244000021022 is a wasteful number, since it uses less digits than its factorization.

244000021022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29411.

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

Adding to 244000021022 its reverse (220120000442), we get a palindrome (464120021464).

The spelling of 244000021022 in words is "two hundred forty-four billion, twenty-one thousand, twenty-two".