3831034845 has 24 divisors (see below), whose sum is σ = 6737558688. Its totient is φ = 1857470560.

The previous prime is 3831034841. The next prime is 3831034849. The reversal of 3831034845 is 5484301383.

It is an interprime number because it is at equal distance from previous prime (3831034841) and next prime (3831034849).

It is not a de Polignac number, because 3831034845 - 2² = 3831034841 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3831034841) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1053567 + ... + 1057196.

It is an arithmetic number, because the mean of its divisors is an integer number (280731612).

Almost surely, 2^3831034845 is an apocalyptic number.

It is an amenable number.

3831034845 is a deficient number, since it is larger than the sum of its proper divisors (2906523843).

3831034845 is a wasteful number, since it uses less digits than its factorization.

3831034845 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2110793 (or 2110782 counting only the distinct ones).

The product of its (nonzero) digits is 138240, while the sum is 39.

The square root of 3831034845 is about 61895.3539855779. The cubic root of 3831034845 is about 1564.7274472881.

The spelling of 3831034845 in words is "three billion, eight hundred thirty-one million, thirty-four thousand, eight hundred forty-five".