20243002294 has 8 divisors (see below), whose sum is σ = 31344003648. Its totient is φ = 9795001080.

The previous prime is 20243002289. The next prime is 20243002333. The reversal of 20243002294 is 49220034202.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 163249957 + ... + 163250080.

It is an arithmetic number, because the mean of its divisors is an integer number (3918000456).

Almost surely, 2^20243002294 is an apocalyptic number.

20243002294 is a deficient number, since it is larger than the sum of its proper divisors (11101001354).

20243002294 is a wasteful number, since it uses less digits than its factorization.

20243002294 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 326500070.

The product of its (nonzero) digits is 6912, while the sum is 28.

Adding to 20243002294 its reverse (49220034202), we get a palindrome (69463036496).

The spelling of 20243002294 in words is "twenty billion, two hundred forty-three million, two thousand, two hundred ninety-four".