3712131144 has 96 divisors (see below), whose sum is σ = 10346918400. Its totient is φ = 1201570560.

The previous prime is 3712131131. The next prime is 3712131151. The reversal of 3712131144 is 4411312173.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 655477 + ... + 661115.

It is an arithmetic number, because the mean of its divisors is an integer number (107780400).

Almost surely, 2^3712131144 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3712131144, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5173459200).

3712131144 is an abundant number, since it is smaller than the sum of its proper divisors (6634787256).

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

3712131144 is a wasteful number, since it uses less digits than its factorization.

3712131144 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5915 (or 5908 counting only the distinct ones).

The product of its digits is 2016, while the sum is 27.

The square root of 3712131144 is about 60927.2610905824. The cubic root of 3712131144 is about 1548.3688903125.

It can be divided in two parts, 37121 and 31144, that added together give a triangular number (68265 = T₃₆₉).

The spelling of 3712131144 in words is "three billion, seven hundred twelve million, one hundred thirty-one thousand, one hundred forty-four".