7113431484 has 72 divisors (see below), whose sum is σ = 18091513440. Its totient is φ = 2356641792.

The previous prime is 7113431459. The next prime is 7113431497. The reversal of 7113431484 is 4841343117.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 7280404 + ... + 7281380.

It is an arithmetic number, because the mean of its divisors is an integer number (251271020).

Almost surely, 2^7113431484 is an apocalyptic number.

It is an amenable number.

7113431484 is an abundant number, since it is smaller than the sum of its proper divisors (10978081956).

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

7113431484 is a wasteful number, since it uses less digits than its factorization.

7113431484 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2019 (or 2014 counting only the distinct ones).

The product of its digits is 32256, while the sum is 36.

The square root of 7113431484 is about 84341.1612677938. The cubic root of 7113431484 is about 1923.2085641310.

The spelling of 7113431484 in words is "seven billion, one hundred thirteen million, four hundred thirty-one thousand, four hundred eighty-four".