4076381322 has 64 divisors (see below), whose sum is σ = 9764616960. Its totient is φ = 1253092032.

The previous prime is 4076381321. The next prime is 4076381339. The reversal of 4076381322 is 2231836704.

It is a happy number.

4076381322 is a `hidden beast` number, since 4 + 0 + 7 + 638 + 13 + 2 + 2 = 666.

4076381322 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (4076381321) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1013788 + ... + 1017800.

It is an arithmetic number, because the mean of its divisors is an integer number (152572140).

Almost surely, 2^4076381322 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4076381322, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4882308480).

4076381322 is an abundant number, since it is smaller than the sum of its proper divisors (5688235638).

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

4076381322 is a wasteful number, since it uses less digits than its factorization.

4076381322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5484 (or 5478 counting only the distinct ones).

The product of its (nonzero) digits is 48384, while the sum is 36.

The square root of 4076381322 is about 63846.5451062154. The cubic root of 4076381322 is about 1597.4413952801.

The spelling of 4076381322 in words is "four billion, seventy-six million, three hundred eighty-one thousand, three hundred twenty-two".