4033111242 has 16 divisors (see below), whose sum is σ = 8076720960. Its totient is φ = 1342620672.

The previous prime is 4033111241. The next prime is 4033111301. The reversal of 4033111242 is 2421113304.

It is not an unprimeable number, because it can be changed into a prime (4033111241) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 432438 + ... + 441665.

It is an arithmetic number, because the mean of its divisors is an integer number (504795060).

Almost surely, 2^4033111242 is an apocalyptic number.

4033111242 is an abundant number, since it is smaller than the sum of its proper divisors (4043609718).

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

4033111242 is a wasteful number, since it uses less digits than its factorization.

4033111242 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 874877.

The product of its (nonzero) digits is 576, while the sum is 21.

The square root of 4033111242 is about 63506.7810710006. The cubic root of 4033111242 is about 1591.7690898165.

Adding to 4033111242 its reverse (2421113304), we get a palindrome (6454224546).

The spelling of 4033111242 in words is "four billion, thirty-three million, one hundred eleven thousand, two hundred forty-two".