2042422404202 has 8 divisors (see below), whose sum is σ = 3093966612612. Its totient is φ = 1011100200000.

The previous prime is 2042422404199. The next prime is 2042422404353. The reversal of 2042422404202 is 2024042242402.

It can be written as a sum of positive squares in 2 ways, for example, as 1986010929081 + 56411475121 = 1409259^2 + 237511^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5055500799 + ... + 5055501202.

Almost surely, 2^{2042422404202} is an apocalyptic number.

2042422404202 is a deficient number, since it is larger than the sum of its proper divisors (1051544208410).

2042422404202 is a wasteful number, since it uses less digits than its factorization.

2042422404202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10111002104.

The product of its (nonzero) digits is 16384, while the sum is 28.

Adding to 2042422404202 its reverse (2024042242402), we get a palindrome (4066464646604).

The spelling of 2042422404202 in words is "two trillion, forty-two billion, four hundred twenty-two million, four hundred four thousand, two hundred two".