2042204420402 has 8 divisors (see below), whose sum is σ = 3063356722800. Its totient is φ = 1021085512804.

The previous prime is 2042204420393. The next prime is 2042204420441. The reversal of 2042204420402 is 2040244022402.

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, 8195252 + ... + 8440767.

It is an arithmetic number, because the mean of its divisors is an integer number (382919590350).

Almost surely, 2^{2042204420402} is an apocalyptic number.

2042204420402 is a deficient number, since it is larger than the sum of its proper divisors (1021152302398).

2042204420402 is a wasteful number, since it uses less digits than its factorization.

2042204420402 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16697400.

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

Adding to 2042204420402 its reverse (2040244022402), we get a palindrome (4082448442804).

The spelling of 2042204420402 in words is "two trillion, forty-two billion, two hundred four million, four hundred twenty thousand, four hundred two".