2040274094 has 4 divisors (see below), whose sum is σ = 3060411144. Its totient is φ = 1020137046.

The previous prime is 2040274079. The next prime is 2040274129. The reversal of 2040274094 is 4904720402.

It is a semiprime because it is the product of two primes.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 2040274094.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 510068522 + ... + 510068525.

It is an arithmetic number, because the mean of its divisors is an integer number (765102786).

Almost surely, 2^2040274094 is an apocalyptic number.

2040274094 is a deficient number, since it is larger than the sum of its proper divisors (1020137050).

2040274094 is a wasteful number, since it uses less digits than its factorization.

2040274094 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1020137049.

The product of its (nonzero) digits is 16128, while the sum is 32.

The square root of 2040274094 is about 45169.3933322111. The cubic root of 2040274094 is about 1268.3219398185.

Adding to 2040274094 its reverse (4904720402), we get a palindrome (6944994496).

The spelling of 2040274094 in words is "two billion, forty million, two hundred seventy-four thousand, ninety-four".