3775994090112 has 128 divisors (see below), whose sum is σ = 10276887600000. Its totient is φ = 1227694325760.

The previous prime is 3775994090059. The next prime is 3775994090137. The reversal of 3775994090112 is 2110904995773.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (128).

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 78680268 + ... + 78728244.

It is an arithmetic number, because the mean of its divisors is an integer number (80288184375).

Almost surely, 2^{3775994090112} is an apocalyptic number.

3775994090112 is a gapful number since it is divisible by the number (32) 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 3775994090112, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5138443800000).

3775994090112 is an abundant number, since it is smaller than the sum of its proper divisors (6500893509888).

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

3775994090112 is a wasteful number, since it uses less digits than its factorization.

3775994090112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 53034 (or 53022 counting only the distinct ones).

The product of its (nonzero) digits is 4286520, while the sum is 57.

The spelling of 3775994090112 in words is "three trillion, seven hundred seventy-five billion, nine hundred ninety-four million, ninety thousand, one hundred twelve".