20244024004022 has 32 divisors (see below), whose sum is σ = 37378359144000. Its totient is φ = 8007601373568.

The previous prime is 20244024003971. The next prime is 20244024004069. The reversal of 20244024004022 is 22040042044202.

It is a Harshad number since it is a multiple of its sum of digits (26).

It is a junction number, because it is equal to n+sod(n) for n = 20244024003982 and 20244024004000.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5678897 + ... + 8528652.

It is an arithmetic number, because the mean of its divisors is an integer number (1168073723250).

Almost surely, 2^{20244024004022} is an apocalyptic number.

20244024004022 is a deficient number, since it is larger than the sum of its proper divisors (17134335139978).

20244024004022 is a wasteful number, since it uses less digits than its factorization.

20244024004022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14215400.

The product of its (nonzero) digits is 8192, while the sum is 26.

Adding to 20244024004022 its reverse (22040042044202), we get a palindrome (42284066048224).

The spelling of 20244024004022 in words is "twenty trillion, two hundred forty-four billion, twenty-four million, four thousand, twenty-two".