3811158368 has 12 divisors (see below), whose sum is σ = 7503218100. Its totient is φ = 1905579168.

The previous prime is 3811158361. The next prime is 3811158371. The reversal of 3811158368 is 8638511183.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3811158361) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 59549318 + ... + 59549381.

It is an arithmetic number, because the mean of its divisors is an integer number (625268175).

Almost surely, 2^3811158368 is an apocalyptic number.

It is an amenable number.

3811158368 is a deficient number, since it is larger than the sum of its proper divisors (3692059732).

3811158368 is a wasteful number, since it uses less digits than its factorization.

3811158368 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 119098709 (or 119098701 counting only the distinct ones).

The product of its digits is 138240, while the sum is 44.

The square root of 3811158368 is about 61734.5800018110. The cubic root of 3811158368 is about 1562.0166730192.

The spelling of 3811158368 in words is "three billion, eight hundred eleven million, one hundred fifty-eight thousand, three hundred sixty-eight".