20143826888822 has 16 divisors (see below), whose sum is σ = 37188603487392. Its totient is φ = 7968986461440.

The previous prime is 20143826888821. The next prime is 20143826888833. The reversal of 20143826888822 is 22888862834102.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (20143826888821) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 55340183579 + ... + 55340183942.

It is an arithmetic number, because the mean of its divisors is an integer number (2324287717962).

Almost surely, 2^{20143826888822} is an apocalyptic number.

20143826888822 is a deficient number, since it is larger than the sum of its proper divisors (17044776598570).

20143826888822 is a wasteful number, since it uses less digits than its factorization.

20143826888822 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 110680367543.

The product of its (nonzero) digits is 37748736, while the sum is 62.

The spelling of 20143826888822 in words is "twenty trillion, one hundred forty-three billion, eight hundred twenty-six million, eight hundred eighty-eight thousand, eight hundred twenty-two".