2421232340199 has 8 divisors (see below), whose sum is σ = 3368671082112. Its totient is φ = 1543974245880.

The previous prime is 2421232340183. The next prime is 2421232340207. The reversal of 2421232340199 is 9910432321242.

It is a happy number.

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

It is not a de Polignac number, because 2421232340199 - 2⁴ = 2421232340183 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 2421232340199.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2421232344199) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 17545161817 + ... + 17545161954.

It is an arithmetic number, because the mean of its divisors is an integer number (421083885264).

Almost surely, 2^{2421232340199} is an apocalyptic number.

2421232340199 is a deficient number, since it is larger than the sum of its proper divisors (947438741913).

2421232340199 is a wasteful number, since it uses less digits than its factorization.

2421232340199 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35090323797.

The product of its (nonzero) digits is 186624, while the sum is 42.

The spelling of 2421232340199 in words is "two trillion, four hundred twenty-one billion, two hundred thirty-two million, three hundred forty thousand, one hundred ninety-nine".