4252340899 has 4 divisors (see below), whose sum is σ = 4252657464. Its totient is φ = 4252024336.

The previous prime is 4252340893. The next prime is 4252340929. The reversal of 4252340899 is 9980432524.

4252340899 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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

It is a cyclic number.

It is not a de Polignac number, because 4252340899 - 2⁹ = 4252340387 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4252340893) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 137197 + ... + 165310.

It is an arithmetic number, because the mean of its divisors is an integer number (1063164366).

Almost surely, 2^4252340899 is an apocalyptic number.

4252340899 is a deficient number, since it is larger than the sum of its proper divisors (316565).

4252340899 is a wasteful number, since it uses less digits than its factorization.

4252340899 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 316564.

The product of its (nonzero) digits is 622080, while the sum is 46.

The square root of 4252340899 is about 65209.9754562138. The cubic root of 4252340899 is about 1620.1032422898.

The spelling of 4252340899 in words is "four billion, two hundred fifty-two million, three hundred forty thousand, eight hundred ninety-nine".