4026376320 has 256 divisors, whose sum is σ = 13586400000. Its totient is φ = 1012137984.

The previous prime is 4026376303. The next prime is 4026376351. The reversal of 4026376320 is 236736204.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3223056 + ... + 3224304.

It is an arithmetic number, because the mean of its divisors is an integer number (53071875).

Almost surely, 2^4026376320 is an apocalyptic number.

4026376320 is a gapful number since it is divisible by the number (40) 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 4026376320, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6793200000).

4026376320 is an abundant number, since it is smaller than the sum of its proper divisors (9560023680).

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

4026376320 is a wasteful number, since it uses less digits than its factorization.

4026376320 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1367 (or 1355 counting only the distinct ones).

The product of its (nonzero) digits is 36288, while the sum is 33.

The square root of 4026376320 is about 63453.7336962925. The cubic root of 4026376320 is about 1590.8825605391.

The spelling of 4026376320 in words is "four billion, twenty-six million, three hundred seventy-six thousand, three hundred twenty".