2202442442 has 16 divisors (see below), whose sum is σ = 3314135040. Its totient is φ = 1097737488.

The previous prime is 2202442423. The next prime is 2202442453. The reversal of 2202442442 is 2442442022.

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, 1318784 + ... + 1320452.

It is an arithmetic number, because the mean of its divisors is an integer number (207133440).

Almost surely, 2^2202442442 is an apocalyptic number.

2202442442 is a deficient number, since it is larger than the sum of its proper divisors (1111692598).

2202442442 is a wasteful number, since it uses less digits than its factorization.

2202442442 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3365.

The product of its (nonzero) digits is 8192, while the sum is 26.

The square root of 2202442442 is about 46930.1868950039. The cubic root of 2202442442 is about 1301.0725747813.

Adding to 2202442442 its reverse (2442442022), we get a palindrome (4644884464).

The spelling of 2202442442 in words is "two billion, two hundred two million, four hundred forty-two thousand, four hundred forty-two".