2422420031399 has 4 divisors (see below), whose sum is σ = 2423192243664. Its totient is φ = 2421647819136.

The previous prime is 2422420031393. The next prime is 2422420031417. The reversal of 2422420031399 is 9931300242242.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2422420031399 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2422420031393) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 386101427 + ... + 386107700.

It is an arithmetic number, because the mean of its divisors is an integer number (605798060916).

Almost surely, 2^{2422420031399} is an apocalyptic number.

2422420031399 is a deficient number, since it is larger than the sum of its proper divisors (772212265).

2422420031399 is an equidigital number, since it uses as much as digits as its factorization.

2422420031399 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 772212264.

The product of its (nonzero) digits is 186624, while the sum is 41.

The spelling of 2422420031399 in words is "two trillion, four hundred twenty-two billion, four hundred twenty million, thirty-one thousand, three hundred ninety-nine".