4002133422 has 32 divisors (see below), whose sum is σ = 9160704000. Its totient is φ = 1141845408.

The previous prime is 4002133411. The next prime is 4002133433. The reversal of 4002133422 is 2243312004.

It is an interprime number because it is at equal distance from previous prime (4002133411) and next prime (4002133433).

It is a Harshad number since it is a multiple of its sum of digits (21).

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, 37422 + ... + 96977.

It is an arithmetic number, because the mean of its divisors is an integer number (286272000).

Almost surely, 2^4002133422 is an apocalyptic number.

4002133422 is a gapful number since it is divisible by the number (42) formed by its first and last digit.

4002133422 is an abundant number, since it is smaller than the sum of its proper divisors (5158570578).

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

4002133422 is a wasteful number, since it uses less digits than its factorization.

4002133422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 135120.

The product of its (nonzero) digits is 1152, while the sum is 21.

The square root of 4002133422 is about 63262.4171368752. The cubic root of 4002133422 is about 1587.6832181698.

Adding to 4002133422 its reverse (2243312004), we get a palindrome (6245445426).

The spelling of 4002133422 in words is "four billion, two million, one hundred thirty-three thousand, four hundred twenty-two".