220040400199 has 8 divisors (see below), whose sum is σ = 220504615920. Its totient is φ = 219576310656.

The previous prime is 220040400149. The next prime is 220040400233. The reversal of 220040400199 is 991004040022.

It is a happy number.

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 220040400199 - 2²⁷ = 219906182471 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 220040400199.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (220040400149) 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, 3997327 + ... + 4051999.

It is an arithmetic number, because the mean of its divisors is an integer number (27563076990).

Almost surely, 2^220040400199 is an apocalyptic number.

220040400199 is a deficient number, since it is larger than the sum of its proper divisors (464215721).

220040400199 is an equidigital number, since it uses as much as digits as its factorization.

220040400199 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 63089.

The product of its (nonzero) digits is 5184, while the sum is 31.

The spelling of 220040400199 in words is "two hundred twenty billion, forty million, four hundred thousand, one hundred ninety-nine".