4040303342 has 4 divisors (see below), whose sum is σ = 6060455016. Its totient is φ = 2020151670.

The previous prime is 4040303329. The next prime is 4040303359. The reversal of 4040303342 is 2433030404.

It is a happy number.

4040303342 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1010075834 + ... + 1010075837.

It is an arithmetic number, because the mean of its divisors is an integer number (1515113754).

Almost surely, 2^4040303342 is an apocalyptic number.

4040303342 is a deficient number, since it is larger than the sum of its proper divisors (2020151674).

4040303342 is a wasteful number, since it uses less digits than its factorization.

4040303342 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2020151673.

The product of its (nonzero) digits is 3456, while the sum is 23.

The square root of 4040303342 is about 63563.3805111088. The cubic root of 4040303342 is about 1592.7147091732.

Adding to 4040303342 its reverse (2433030404), we get a palindrome (6473333746).

The spelling of 4040303342 in words is "four billion, forty million, three hundred three thousand, three hundred forty-two".