2042220022004 has 12 divisors (see below), whose sum is σ = 3761984251200. Its totient is φ = 967367378808.

The previous prime is 2042220021997. The next prime is 2042220022067. The reversal of 2042220022004 is 4002200222402.

It is a congruent number.

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, 13435657964 + ... + 13435658115.

It is an arithmetic number, because the mean of its divisors is an integer number (313498687600).

Almost surely, 2^{2042220022004} is an apocalyptic number.

It is an amenable number.

2042220022004 is a deficient number, since it is larger than the sum of its proper divisors (1719764229196).

2042220022004 is a wasteful number, since it uses less digits than its factorization.

2042220022004 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26871316102 (or 26871316100 counting only the distinct ones).

The product of its (nonzero) digits is 1024, while the sum is 20.

Adding to 2042220022004 its reverse (4002200222402), we get a palindrome (6044420244406).

The spelling of 2042220022004 in words is "two trillion, forty-two billion, two hundred twenty million, twenty-two thousand, four".