5269403898 has 24 divisors (see below), whose sum is σ = 12454955136. Its totient is φ = 1596789000.

The previous prime is 5269403897. The next prime is 5269403903. The reversal of 5269403898 is 8983049625.

It is not an unprimeable number, because it can be changed into a prime (5269403897) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 13306378 + ... + 13306773.

It is an arithmetic number, because the mean of its divisors is an integer number (518956464).

Almost surely, 2^5269403898 is an apocalyptic number.

5269403898 is an abundant number, since it is smaller than the sum of its proper divisors (7185551238).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5269403898 is a wasteful number, since it uses less digits than its factorization.

5269403898 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26613170 (or 26613167 counting only the distinct ones).

The product of its (nonzero) digits is 3732480, while the sum is 54.

The square root of 5269403898 is about 72590.6598537305. The cubic root of 5269403898 is about 1740.1519110335.

The spelling of 5269403898 in words is "five billion, two hundred sixty-nine million, four hundred three thousand, eight hundred ninety-eight".