4026381022 has 16 divisors (see below), whose sum is σ = 6085370592. Its totient is φ = 1997962720.

The previous prime is 4026381001. The next prime is 4026381041. The reversal of 4026381022 is 2201836204.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 208872 + ... + 227332.

It is an arithmetic number, because the mean of its divisors is an integer number (380335662).

Almost surely, 2^4026381022 is an apocalyptic number.

4026381022 is a deficient number, since it is larger than the sum of its proper divisors (2058989570).

4026381022 is a wasteful number, since it uses less digits than its factorization.

4026381022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19283.

The product of its (nonzero) digits is 4608, while the sum is 28.

The square root of 4026381022 is about 63453.7707468989. The cubic root of 4026381022 is about 1590.8831798162.

The spelling of 4026381022 in words is "four billion, twenty-six million, three hundred eighty-one thousand, twenty-two".