2042265594 has 8 divisors (see below), whose sum is σ = 4084531200. Its totient is φ = 680755196.

The previous prime is 2042265587. The next prime is 2042265601. The reversal of 2042265594 is 4955622402.

It is an interprime number because it is at equal distance from previous prime (2042265587) and next prime (2042265601).

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

2042265594 is an admirable number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 170188794 + ... + 170188805.

It is an arithmetic number, because the mean of its divisors is an integer number (510566400).

Almost surely, 2^2042265594 is an apocalyptic number.

2042265594 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2042265594 is a wasteful number, since it uses less digits than its factorization.

2042265594 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 340377604.

The product of its (nonzero) digits is 172800, while the sum is 39.

The square root of 2042265594 is about 45191.4327500246. The cubic root of 2042265594 is about 1268.7344729138.

Adding to 2042265594 its reverse (4955622402), we get a palindrome (6997887996).

The spelling of 2042265594 in words is "two billion, forty-two million, two hundred sixty-five thousand, five hundred ninety-four".