4022001344 has 14 divisors (see below), whose sum is σ = 7981159044. Its totient is φ = 2011000640.

The previous prime is 4022001337. The next prime is 4022001367. The reversal of 4022001344 is 4431002204.

It is a super-2 number, since 2×4022001344² = 32352989622275612672, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 31421822 + ... + 31421949.

Almost surely, 2^4022001344 is an apocalyptic number.

It is an amenable number.

4022001344 is a deficient number, since it is larger than the sum of its proper divisors (3959157700).

4022001344 is an equidigital number, since it uses as much as digits as its factorization.

4022001344 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 62843783 (or 62843773 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 20.

The square root of 4022001344 is about 63419.2505789843. The cubic root of 4022001344 is about 1590.3061451820.

Adding to 4022001344 its reverse (4431002204), we get a palindrome (8453003548).

The spelling of 4022001344 in words is "four billion, twenty-two million, one thousand, three hundred forty-four".