4042222404 has 96 divisors (see below), whose sum is σ = 10613901312. Its totient is φ = 1186800000.

The previous prime is 4042222403. The next prime is 4042222417.

4042222404 is nontrivially palindromic in base 10.

It is not an unprimeable number, because it can be changed into a prime (4042222403) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 623379 + ... + 629829.

It is an arithmetic number, because the mean of its divisors is an integer number (110561472).

Almost surely, 2^4042222404 is an apocalyptic number.

4042222404 is a gapful number since it is divisible by the number (44) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4042222404, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5306950656).

4042222404 is an abundant number, since it is smaller than the sum of its proper divisors (6571678908).

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

4042222404 is a wasteful number, since it uses less digits than its factorization.

4042222404 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6617 (or 6615 counting only the distinct ones).

The product of its (nonzero) digits is 4096, while the sum is 24.

The square root of 4042222404 is about 63578.4743761597. The cubic root of 4042222404 is about 1592.9668383012.

It can be divided in two parts, 40422 and 22404, that added together give a palindrome (62826).

The spelling of 4042222404 in words is "four billion, forty-two million, two hundred twenty-two thousand, four hundred four".