4492842499 has 2 divisors, whose sum is σ = 4492842500. Its totient is φ = 4492842498.

The previous prime is 4492842491. The next prime is 4492842503. The reversal of 4492842499 is 9942482944.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 4492842499 - 2³ = 4492842491 is a prime.

It is not a weakly prime, because it can be changed into another prime (4492842491) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2246421249 + 2246421250.

It is an arithmetic number, because the mean of its divisors is an integer number (2246421250).

Almost surely, 2^4492842499 is an apocalyptic number.

4492842499 is a deficient number, since it is larger than the sum of its proper divisors (1).

4492842499 is an equidigital number, since it uses as much as digits as its factorization.

4492842499 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 5971968, while the sum is 55.

The square root of 4492842499 is about 67028.6692319040. The cubic root of 4492842499 is about 1650.0878433796.

The spelling of 4492842499 in words is "four billion, four hundred ninety-two million, eight hundred forty-two thousand, four hundred ninety-nine".