5439298899 has 8 divisors (see below), whose sum is σ = 7502481360. Its totient is φ = 3501157856.

The previous prime is 5439298867. The next prime is 5439298939. The reversal of 5439298899 is 9988929345.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 5439298899 - 2⁵ = 5439298867 is a prime.

It is a super-2 number, since 2×5439298899² = 59171945025325224402, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (5439298829) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 31260252 + ... + 31260425.

It is an arithmetic number, because the mean of its divisors is an integer number (937810170).

Almost surely, 2^5439298899 is an apocalyptic number.

5439298899 is a deficient number, since it is larger than the sum of its proper divisors (2063182461).

5439298899 is a wasteful number, since it uses less digits than its factorization.

5439298899 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 62520709.

The product of its digits is 50388480, while the sum is 66.

The square root of 5439298899 is about 73751.6026876705. The cubic root of 5439298899 is about 1758.6563111643.

The spelling of 5439298899 in words is "five billion, four hundred thirty-nine million, two hundred ninety-eight thousand, eight hundred ninety-nine".