2642422599 has 12 divisors (see below), whose sum is σ = 3919990776. Its totient is φ = 1714003632.

The previous prime is 2642422589. The next prime is 2642422603. The reversal of 2642422599 is 9952242462.

It is not a de Polignac number, because 2642422599 - 2⁵ = 2642422567 is a prime.

It is a Smith number, since the sum of its digits (45) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2642422529) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3967269 + ... + 3967934.

It is an arithmetic number, because the mean of its divisors is an integer number (326665898).

Almost surely, 2^2642422599 is an apocalyptic number.

2642422599 is a deficient number, since it is larger than the sum of its proper divisors (1277568177).

2642422599 is a wasteful number, since it uses less digits than its factorization.

2642422599 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7935246 (or 7935243 counting only the distinct ones).

The product of its digits is 622080, while the sum is 45.

The square root of 2642422599 is about 51404.4997933060. The cubic root of 2642422599 is about 1382.5072739356.

The spelling of 2642422599 in words is "two billion, six hundred forty-two million, four hundred twenty-two thousand, five hundred ninety-nine".