2042466330 has 16 divisors (see below), whose sum is σ = 4901919264. Its totient is φ = 544657680.

The previous prime is 2042466329. The next prime is 2042466383. The reversal of 2042466330 is 336642402.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (30), and also a Moran number because the ratio is a prime number: 68082211 = 2042466330 / (2 + 0 + 4 + 2 + 4 + 6 + 6 + 3 + 3 + 0).

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, 34041076 + ... + 34041135.

It is an arithmetic number, because the mean of its divisors is an integer number (306369954).

Almost surely, 2^2042466330 is an apocalyptic number.

2042466330 is an abundant number, since it is smaller than the sum of its proper divisors (2859452934).

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

2042466330 is a wasteful number, since it uses less digits than its factorization.

2042466330 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 68082221.

The product of its (nonzero) digits is 20736, while the sum is 30.

The square root of 2042466330 is about 45193.6536473873. The cubic root of 2042466330 is about 1268.7760398774.

The spelling of 2042466330 in words is "two billion, forty-two million, four hundred sixty-six thousand, three hundred thirty".