4030440022 has 32 divisors (see below), whose sum is σ = 7078075200. Its totient is φ = 1720535040.

The previous prime is 4030440013. The next prime is 4030440079. The reversal of 4030440022 is 2200440304.

4030440022 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 164872 + ... + 187732.

It is an arithmetic number, because the mean of its divisors is an integer number (221189850).

Almost surely, 2^4030440022 is an apocalyptic number.

4030440022 is a deficient number, since it is larger than the sum of its proper divisors (3047635178).

4030440022 is a wasteful number, since it uses less digits than its factorization.

4030440022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23141 (or 23127 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 19.

The square root of 4030440022 is about 63485.7466050451. The cubic root of 4030440022 is about 1591.4175907510.

Adding to 4030440022 its reverse (2200440304), we get a palindrome (6230880326).

The spelling of 4030440022 in words is "four billion, thirty million, four hundred forty thousand, twenty-two".