4302689399 has 4 divisors (see below), whose sum is σ = 4303006464. Its totient is φ = 4302372336.

The previous prime is 4302689393. The next prime is 4302689453. The reversal of 4302689399 is 9939862034.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 9939862034 = 2 ⋅4969931017.

It is a cyclic number.

It is not a de Polignac number, because 4302689399 - 2²⁰ = 4301640823 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 4302689399.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4302689393) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 137222 + ... + 165635.

It is an arithmetic number, because the mean of its divisors is an integer number (1075751616).

Almost surely, 2^4302689399 is an apocalyptic number.

4302689399 is a deficient number, since it is larger than the sum of its proper divisors (317065).

4302689399 is a wasteful number, since it uses less digits than its factorization.

4302689399 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 317064.

The product of its (nonzero) digits is 2519424, while the sum is 53.

The square root of 4302689399 is about 65594.8885127492. Note that the first 3 decimals coincide. The cubic root of 4302689399 is about 1626.4722781846.

The spelling of 4302689399 in words is "four billion, three hundred two million, six hundred eighty-nine thousand, three hundred ninety-nine".