5114397894 has 16 divisors (see below), whose sum is σ = 10246716480. Its totient is φ = 1701812520.

The previous prime is 5114397889. The next prime is 5114397901. The reversal of 5114397894 is 4987934115.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 742984 + ... + 749835.

It is an arithmetic number, because the mean of its divisors is an integer number (640419780).

Almost surely, 2^5114397894 is an apocalyptic number.

5114397894 is an abundant number, since it is smaller than the sum of its proper divisors (5132318586).

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

5114397894 is a wasteful number, since it uses less digits than its factorization.

5114397894 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1493395.

The product of its digits is 1088640, while the sum is 51.

The square root of 5114397894 is about 71515.0186604185. The cubic root of 5114397894 is about 1722.9189095188.

The spelling of 5114397894 in words is "five billion, one hundred fourteen million, three hundred ninety-seven thousand, eight hundred ninety-four".