22963243149 has 288 divisors, whose sum is σ = 46103715840. Its totient is φ = 11162448000.

The previous prime is 22963243139. The next prime is 22963243157. The reversal of 22963243149 is 94134236922.

22963243149 is a `hidden beast` number, since 2 + 2 + 9 + 6 + 324 + 314 + 9 = 666.

It is not a de Polignac number, because 22963243149 - 2¹⁶ = 22963177613 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22963243129) by changing a digit.

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 287 ways as a sum of consecutive naturals, for example, 376446579 + ... + 376446639.

Almost surely, 2^22963243149 is an apocalyptic number.

It is an amenable number.

22963243149 is an abundant number, since it is smaller than the sum of its proper divisors (23140472691).

22963243149 is a wasteful number, since it uses less digits than its factorization.

22963243149 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 195 (or 172 counting only the distinct ones).

The product of its digits is 559872, while the sum is 45.

The spelling of 22963243149 in words is "twenty-two billion, nine hundred sixty-three million, two hundred forty-three thousand, one hundred forty-nine".