4042241340 has 48 divisors (see below), whose sum is σ = 11327353632. Its totient is φ = 1077066496.

The previous prime is 4042241323. The next prime is 4042241341. The reversal of 4042241340 is 431422404.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 4042241340.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4042241341) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 50242 + ... + 102998.

It is an arithmetic number, because the mean of its divisors is an integer number (235986534).

Almost surely, 2^4042241340 is an apocalyptic number.

It is an amenable number.

4042241340 is an abundant number, since it is smaller than the sum of its proper divisors (7285112292).

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

4042241340 is a wasteful number, since it uses less digits than its factorization.

4042241340 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 54046 (or 54044 counting only the distinct ones).

The product of its (nonzero) digits is 3072, while the sum is 24.

The square root of 4042241340 is about 63578.6232943117. The cubic root of 4042241340 is about 1592.9693257425.

Adding to 4042241340 its reverse (431422404), we get a palindrome (4473663744).

The spelling of 4042241340 in words is "four billion, forty-two million, two hundred forty-one thousand, three hundred forty".