220044040399 has 8 divisors (see below), whose sum is σ = 233783976960. Its totient is φ = 206714251296.

The previous prime is 220044040397. The next prime is 220044040417. The reversal of 220044040399 is 993040440022.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 220044040399 - 2¹ = 220044040397 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (37).

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (220044040397) 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, 102535759 + ... + 102537904.

It is an arithmetic number, because the mean of its divisors is an integer number (29222997120).

Almost surely, 2^220044040399 is an apocalyptic number.

220044040399 is a gapful number since it is divisible by the number (29) formed by its first and last digit.

220044040399 is a deficient number, since it is larger than the sum of its proper divisors (13739936561).

220044040399 is a wasteful number, since it uses less digits than its factorization.

220044040399 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 205073729.

The product of its (nonzero) digits is 62208, while the sum is 37.

The spelling of 220044040399 in words is "two hundred twenty billion, forty-four million, forty thousand, three hundred ninety-nine".