4007681194 has 32 divisors (see below), whose sum is σ = 6658744320. Its totient is φ = 1793761200.

The previous prime is 4007681189. The next prime is 4007681203. The reversal of 4007681194 is 4911867004.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 2246827 + ... + 2248609.

It is an arithmetic number, because the mean of its divisors is an integer number (208085760).

Almost surely, 2^4007681194 is an apocalyptic number.

4007681194 is a deficient number, since it is larger than the sum of its proper divisors (2651063126).

4007681194 is a wasteful number, since it uses less digits than its factorization.

4007681194 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3306.

The product of its (nonzero) digits is 48384, while the sum is 40.

The square root of 4007681194 is about 63306.2492491855. The cubic root of 4007681194 is about 1588.4164968792.

The spelling of 4007681194 in words is "four billion, seven million, six hundred eighty-one thousand, one hundred ninety-four".