4052431799 has 4 divisors (see below), whose sum is σ = 4364157336. Its totient is φ = 3740706264.

The previous prime is 4052431793. The next prime is 4052431807. The reversal of 4052431799 is 9971342504.

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 4052431799 - 2²⁰ = 4051383223 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 (4052431793) 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, 155862749 + ... + 155862774.

It is an arithmetic number, because the mean of its divisors is an integer number (1091039334).

Almost surely, 2^4052431799 is an apocalyptic number.

4052431799 is a deficient number, since it is larger than the sum of its proper divisors (311725537).

4052431799 is a wasteful number, since it uses less digits than its factorization.

4052431799 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 311725536.

The product of its (nonzero) digits is 272160, while the sum is 44.

The square root of 4052431799 is about 63658.7134569966. The cubic root of 4052431799 is about 1594.3068235272.

The spelling of 4052431799 in words is "four billion, fifty-two million, four hundred thirty-one thousand, seven hundred ninety-nine".