2042226604 has 24 divisors (see below), whose sum is σ = 3900160656. Its totient is φ = 927960000.

The previous prime is 2042226583. The next prime is 2042226607. The reversal of 2042226604 is 4066222402.

It is a hoax number, since the sum of its digits (28) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (2042226607) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 156574 + ... + 169114.

It is an arithmetic number, because the mean of its divisors is an integer number (162506694).

Almost surely, 2^2042226604 is an apocalyptic number.

It is an amenable number.

2042226604 is a deficient number, since it is larger than the sum of its proper divisors (1857934052).

2042226604 is a wasteful number, since it uses less digits than its factorization.

2042226604 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16257 (or 16255 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 28.

The square root of 2042226604 is about 45191.0013608904. The cubic root of 2042226604 is about 1268.7263988297.

The spelling of 2042226604 in words is "two billion, forty-two million, two hundred twenty-six thousand, six hundred four".