6113375394 has 32 divisors (see below), whose sum is σ = 14351093376. Its totient is φ = 1699470720.

The previous prime is 6113375351. The next prime is 6113375407. The reversal of 6113375394 is 4935733116.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1965427 + ... + 1968534.

It is an arithmetic number, because the mean of its divisors is an integer number (448471668).

Almost surely, 2^6113375394 is an apocalyptic number.

6113375394 is an abundant number, since it is smaller than the sum of its proper divisors (8237717982).

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

6113375394 is a wasteful number, since it uses less digits than its factorization.

6113375394 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3934010.

The product of its digits is 204120, while the sum is 42.

The square root of 6113375394 is about 78188.0770578226. The cubic root of 6113375394 is about 1828.4946257217.

The spelling of 6113375394 in words is "six billion, one hundred thirteen million, three hundred seventy-five thousand, three hundred ninety-four".