2042863474 has 8 divisors (see below), whose sum is σ = 3092933808. Its totient is φ = 1011885540.

The previous prime is 2042863469. The next prime is 2042863549. The reversal of 2042863474 is 4743682402.

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

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4772832 + ... + 4773259.

It is an arithmetic number, because the mean of its divisors is an integer number (386616726).

Almost surely, 2^2042863474 is an apocalyptic number.

2042863474 is a deficient number, since it is larger than the sum of its proper divisors (1050070334).

2042863474 is a wasteful number, since it uses less digits than its factorization.

2042863474 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9546200.

The product of its (nonzero) digits is 258048, while the sum is 40.

The square root of 2042863474 is about 45198.0472365787. The cubic root of 2042863474 is about 1268.8582695701.

The spelling of 2042863474 in words is "two billion, forty-two million, eight hundred sixty-three thousand, four hundred seventy-four".