2322403242442 has 16 divisors (see below), whose sum is σ = 3530180528640. Its totient is φ = 1145697061392.

The previous prime is 2322403242413. The next prime is 2322403242451. The reversal of 2322403242442 is 2442423042232.

It is a junction number, because it is equal to n+sod(n) for n = 2322403242398 and 2322403242407.

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, 4939873 + ... + 5389540.

It is an arithmetic number, because the mean of its divisors is an integer number (220636283040).

Almost surely, 2^{2322403242442} is an apocalyptic number.

2322403242442 is a deficient number, since it is larger than the sum of its proper divisors (1207777286198).

2322403242442 is a wasteful number, since it uses less digits than its factorization.

2322403242442 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10330917.

The product of its (nonzero) digits is 147456, while the sum is 34.

Adding to 2322403242442 its reverse (2442423042232), we get a palindrome (4764826284674).

The spelling of 2322403242442 in words is "two trillion, three hundred twenty-two billion, four hundred three million, two hundred forty-two thousand, four hundred forty-two".