4381370812 has 48 divisors (see below), whose sum is σ = 9469236672. Its totient is φ = 1727331840.

The previous prime is 4381370801. The next prime is 4381370813. The reversal of 4381370812 is 2180731834.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4381370813) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 86112 + ... + 127192.

It is an arithmetic number, because the mean of its divisors is an integer number (197275764).

Almost surely, 2^4381370812 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 4381370812, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4734618336).

4381370812 is an abundant number, since it is smaller than the sum of its proper divisors (5087865860).

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

4381370812 is a wasteful number, since it uses less digits than its factorization.

4381370812 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 41398 (or 41396 counting only the distinct ones).

The product of its (nonzero) digits is 32256, while the sum is 37.

The square root of 4381370812 is about 66191.9240693304. The cubic root of 4381370812 is about 1636.3266500031.

The spelling of 4381370812 in words is "four billion, three hundred eighty-one million, three hundred seventy thousand, eight hundred twelve".