4002442114 has 32 divisors (see below), whose sum is σ = 6702437952. Its totient is φ = 1792058400.

The previous prime is 4002442043. The next prime is 4002442127. The reversal of 4002442114 is 4112442004.

It is a Harshad number since it is a multiple of its sum of digits (22).

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, 167134 + ... + 189574.

It is an arithmetic number, because the mean of its divisors is an integer number (209451186).

Almost surely, 2^4002442114 is an apocalyptic number.

4002442114 is a deficient number, since it is larger than the sum of its proper divisors (2699995838).

4002442114 is a wasteful number, since it uses less digits than its factorization.

4002442114 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22543 (or 22521 counting only the distinct ones).

The product of its (nonzero) digits is 1024, while the sum is 22.

The square root of 4002442114 is about 63264.8568638229. The cubic root of 4002442114 is about 1587.7240374409.

Adding to 4002442114 its reverse (4112442004), we get a palindrome (8114884118).

The spelling of 4002442114 in words is "four billion, two million, four hundred forty-two thousand, one hundred fourteen".