4181315712 has 384 divisors, whose sum is σ = 13928140800. Its totient is φ = 1087395840.

The previous prime is 4181315701. The next prime is 4181315717. The reversal of 4181315712 is 2175131814.

It is a tau number, because it is divible by the number of its divisors (384).

It is not an unprimeable number, because it can be changed into a prime (4181315717) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 30081339 + ... + 30081477.

It is an arithmetic number, because the mean of its divisors is an integer number (36271200).

Almost surely, 2^4181315712 is an apocalyptic number.

4181315712 is a gapful number since it is divisible by the number (42) 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 4181315712, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6964070400).

4181315712 is an abundant number, since it is smaller than the sum of its proper divisors (9746825088).

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

4181315712 is a wasteful number, since it uses less digits than its factorization.

4181315712 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 232 (or 201 counting only the distinct ones).

The product of its digits is 6720, while the sum is 33.

The square root of 4181315712 is about 64663.0938944310. The cubic root of 4181315712 is about 1611.0325683379.

The spelling of 4181315712 in words is "four billion, one hundred eighty-one million, three hundred fifteen thousand, seven hundred twelve".