3833116830872 has 32 divisors (see below), whose sum is σ = 8214891237120. Its totient is φ = 1642550464800.

The previous prime is 3833116830859. The next prime is 3833116830877. The reversal of 3833116830872 is 2780386113383.

It is a happy number.

It is a super-2 number, since 2×3833116830872² (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3833116830877) 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, 4021754 + ... + 4882697.

It is an arithmetic number, because the mean of its divisors is an integer number (256715351160).

Almost surely, 2^{3833116830872} is an apocalyptic number.

It is an amenable number.

3833116830872 is an abundant number, since it is smaller than the sum of its proper divisors (4381774406248).

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

3833116830872 is a wasteful number, since it uses less digits than its factorization.

3833116830872 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8912151 (or 8912147 counting only the distinct ones).

The product of its (nonzero) digits is 3483648, while the sum is 53.

The spelling of 3833116830872 in words is "three trillion, eight hundred thirty-three billion, one hundred sixteen million, eight hundred thirty thousand, eight hundred seventy-two".