4022443402 has 8 divisors (see below), whose sum is σ = 6035400000. Its totient is φ = 2010643404.

The previous prime is 4022443363. The next prime is 4022443417. The reversal of 4022443402 is 2043442204.

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 280402 + ... + 294397.

It is an arithmetic number, because the mean of its divisors is an integer number (754425000).

Almost surely, 2^4022443402 is an apocalyptic number.

4022443402 is a deficient number, since it is larger than the sum of its proper divisors (2012956598).

4022443402 is a wasteful number, since it uses less digits than its factorization.

4022443402 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 578300.

The product of its (nonzero) digits is 6144, while the sum is 25.

The square root of 4022443402 is about 63422.7356868182. The cubic root of 4022443402 is about 1590.3644065416.

Adding to 4022443402 its reverse (2043442204), we get a palindrome (6065885606).

The spelling of 4022443402 in words is "four billion, twenty-two million, four hundred forty-three thousand, four hundred two".