2642264199 has 32 divisors (see below), whose sum is σ = 4057159680. Its totient is φ = 1697760000.

The previous prime is 2642264179. The next prime is 2642264221. The reversal of 2642264199 is 9914622462.

2642264199 is a `hidden beast` number, since 2 + 6 + 4 + 226 + 419 + 9 = 666.

It is not a de Polignac number, because 2642264199 - 2⁵ = 2642264167 is a prime.

It is a super-2 number, since 2×2642264199² = 13963120194634223202, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2642264179) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 203799 + ... + 216375.

It is an arithmetic number, because the mean of its divisors is an integer number (126786240).

Almost surely, 2^2642264199 is an apocalyptic number.

2642264199 is a deficient number, since it is larger than the sum of its proper divisors (1414895481).

2642264199 is a wasteful number, since it uses less digits than its factorization.

2642264199 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12868 (or 12862 counting only the distinct ones).

The product of its digits is 373248, while the sum is 45.

The square root of 2642264199 is about 51402.9590490664. The cubic root of 2642264199 is about 1382.4796485880.

The spelling of 2642264199 in words is "two billion, six hundred forty-two million, two hundred sixty-four thousand, one hundred ninety-nine".