3775434527112 has 64 divisors (see below), whose sum is σ = 9783484930560. Its totient is φ = 1212828595200.

The previous prime is 3775434527077. The next prime is 3775434527129. The reversal of 3775434527112 is 2117254345773.

It is a super-2 number, since 2×3775434527112² (a number of 26 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 10348723 + ... + 10707330.

It is an arithmetic number, because the mean of its divisors is an integer number (152866952040).

Almost surely, 2^{3775434527112} is an apocalyptic number.

It is an amenable number.

3775434527112 is an abundant number, since it is smaller than the sum of its proper divisors (6008050403448).

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

3775434527112 is a wasteful number, since it uses less digits than its factorization.

3775434527112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21056334 (or 21056330 counting only the distinct ones).

The product of its digits is 4939200, while the sum is 51.

The spelling of 3775434527112 in words is "three trillion, seven hundred seventy-five billion, four hundred thirty-four million, five hundred twenty-seven thousand, one hundred twelve".