3811173042 has 16 divisors (see below), whose sum is σ = 7623446400. Its totient is φ = 1270207632.

The previous prime is 3811173031. The next prime is 3811173043. The reversal of 3811173042 is 2403711183.

3811173042 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (3811173043) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3223 + ... + 87365.

It is an arithmetic number, because the mean of its divisors is an integer number (476465400).

Almost surely, 2^3811173042 is an apocalyptic number.

3811173042 is an abundant number, since it is smaller than the sum of its proper divisors (3812273358).

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

3811173042 is a wasteful number, since it uses less digits than its factorization.

3811173042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 91697.

The product of its (nonzero) digits is 4032, while the sum is 30.

The square root of 3811173042 is about 61734.6988491885. The cubic root of 3811173042 is about 1562.0186777468.

The spelling of 3811173042 in words is "three billion, eight hundred eleven million, one hundred seventy-three thousand, forty-two".