4001441242 has 16 divisors (see below), whose sum is σ = 6140473920. Its totient is φ = 1955023168.

The previous prime is 4001441237. The next prime is 4001441251. The reversal of 4001441242 is 2421441004.

4001441242 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 81823 + ... + 121234.

It is an arithmetic number, because the mean of its divisors is an integer number (383779620).

Almost surely, 2^4001441242 is an apocalyptic number.

4001441242 is a deficient number, since it is larger than the sum of its proper divisors (2139032678).

4001441242 is a wasteful number, since it uses less digits than its factorization.

4001441242 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 203285.

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

The square root of 4001441242 is about 63256.9461956551. The cubic root of 4001441242 is about 1587.5916814970.

Adding to 4001441242 its reverse (2421441004), we get a palindrome (6422882246).

The spelling of 4001441242 in words is "four billion, one million, four hundred forty-one thousand, two hundred forty-two".