2033190894 has 16 divisors (see below), whose sum is σ = 4647293568. Its totient is φ = 580911672.

The previous prime is 2033190877. The next prime is 2033190923. The reversal of 2033190894 is 4980913302.

It is a super-2 number, since 2×2033190894² = 8267730422889038472, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 24204612 + ... + 24204695.

It is an arithmetic number, because the mean of its divisors is an integer number (290455848).

Almost surely, 2^2033190894 is an apocalyptic number.

2033190894 is an abundant number, since it is smaller than the sum of its proper divisors (2614102674).

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

2033190894 is a wasteful number, since it uses less digits than its factorization.

2033190894 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 48409319.

The product of its (nonzero) digits is 46656, while the sum is 39.

The square root of 2033190894 is about 45090.9180877924. The cubic root of 2033190894 is about 1266.8524976510.

The spelling of 2033190894 in words is "two billion, thirty-three million, one hundred ninety thousand, eight hundred ninety-four".