3831136911360 has 936 divisors, whose sum is σ = 15045852673656. Its totient is φ = 928760463360.

The previous prime is 3831136911323. The next prime is 3831136911373. The reversal of 3831136911360 is 631196311383.

3831136911360 is a `hidden beast` number, since 383 + 1 + 136 + 9 + 1 + 136 + 0 = 666.

It is a super-2 number, since 2×3831136911360² (a number of 26 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 51 ways as a sum of consecutive naturals, for example, 348285173755 + ... + 348285173765.

Almost surely, 2^{3831136911360} is an apocalyptic number.

3831136911360 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3831136911360, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7522926336828).

3831136911360 is an abundant number, since it is smaller than the sum of its proper divisors (11214715762296).

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

3831136911360 is an frugal number, since it uses more digits than its factorization.

3831136911360 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 86 (or 21 counting only the distinct ones).

The product of its (nonzero) digits is 209952, while the sum is 45.

The spelling of 3831136911360 in words is "three trillion, eight hundred thirty-one billion, one hundred thirty-six million, nine hundred eleven thousand, three hundred sixty".