4042188801 has 48 divisors (see below), whose sum is σ = 7167472000. Its totient is φ = 2188220832.

The previous prime is 4042188781. The next prime is 4042188803. The reversal of 4042188801 is 1088812404.

It is a happy number.

It is not a de Polignac number, because 4042188801 - 2⁶ = 4042188737 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4042188803) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 24195 + ... + 93111.

Almost surely, 2^4042188801 is an apocalyptic number.

It is an amenable number.

4042188801 is a deficient number, since it is larger than the sum of its proper divisors (3125283199).

4042188801 is a wasteful number, since it uses less digits than its factorization.

4042188801 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 68963 (or 68946 counting only the distinct ones).

The product of its (nonzero) digits is 16384, while the sum is 36.

The square root of 4042188801 is about 63578.2101116412. The cubic root of 4042188801 is about 1592.9624241772.

The spelling of 4042188801 in words is "four billion, forty-two million, one hundred eighty-eight thousand, eight hundred one".