4012302622242 has 16 divisors (see below), whose sum is σ = 8024736196512. Its totient is φ = 1337412382080.

The previous prime is 4012302622193. The next prime is 4012302622271. The reversal of 4012302622242 is 2422262032104.

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, 5055759 + ... + 5795282.

It is an arithmetic number, because the mean of its divisors is an integer number (501546012282).

Almost surely, 2^{4012302622242} is an apocalyptic number.

4012302622242 is an abundant number, since it is smaller than the sum of its proper divisors (4012433574270).

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

4012302622242 is a wasteful number, since it uses less digits than its factorization.

4012302622242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10912673.

The product of its (nonzero) digits is 18432, while the sum is 30.

Adding to 4012302622242 its reverse (2422262032104), we get a palindrome (6434564654346).

The spelling of 4012302622242 in words is "four trillion, twelve billion, three hundred two million, six hundred twenty-two thousand, two hundred forty-two".