2332440442 has 16 divisors (see below), whose sum is σ = 3666461760. Its totient is φ = 1110722272.

The previous prime is 2332440401. The next prime is 2332440479. The reversal of 2332440442 is 2440442332.

It is a happy number.

2332440442 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 2332440442.

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, 98092 + ... + 119527.

It is an arithmetic number, because the mean of its divisors is an integer number (229153860).

Almost surely, 2^2332440442 is an apocalyptic number.

2332440442 is a deficient number, since it is larger than the sum of its proper divisors (1334021318).

2332440442 is a wasteful number, since it uses less digits than its factorization.

2332440442 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 217877.

The product of its (nonzero) digits is 18432, while the sum is 28.

The square root of 2332440442 is about 48295.3459662523. The cubic root of 2332440442 is about 1326.1831969664.

Adding to 2332440442 its reverse (2440442332), we get a palindrome (4772882774).

The spelling of 2332440442 in words is "two billion, three hundred thirty-two million, four hundred forty thousand, four hundred forty-two".