20000002294 has 16 divisors (see below), whose sum is σ = 31120729920. Its totient is φ = 9632600640.

The previous prime is 20000002271. The next prime is 20000002313. The reversal of 20000002294 is 49220000002.

It is a happy number.

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 in 7 ways as a sum of consecutive naturals, for example, 1537209 + ... + 1550164.

It is an arithmetic number, because the mean of its divisors is an integer number (1945045620).

Almost surely, 2^20000002294 is an apocalyptic number.

20000002294 is a deficient number, since it is larger than the sum of its proper divisors (11120727626).

20000002294 is a wasteful number, since it uses less digits than its factorization.

20000002294 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3087495.

The product of its (nonzero) digits is 288, while the sum is 19.

Adding to 20000002294 its reverse (49220000002), we get a palindrome (69220002296).

The spelling of 20000002294 in words is "twenty billion, two thousand, two hundred ninety-four".