2323636542 has 48 divisors (see below), whose sum is σ = 5335228080. Its totient is φ = 729590400.

The previous prime is 2323636507. The next prime is 2323636561. The reversal of 2323636542 is 2456363232.

2323636542 is a `hidden beast` number, since 23 + 236 + 365 + 42 = 666.

It is a junction number, because it is equal to n+sod(n) for n = 2323636497 and 2323636506.

It is a congruent number.

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 23 ways as a sum of consecutive naturals, for example, 32884 + ... + 75687.

It is an arithmetic number, because the mean of its divisors is an integer number (111150585).

Almost surely, 2^2323636542 is an apocalyptic number.

2323636542 is an abundant number, since it is smaller than the sum of its proper divisors (3011591538).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2323636542 is a wasteful number, since it uses less digits than its factorization.

2323636542 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 108649 (or 108646 counting only the distinct ones).

The product of its digits is 155520, while the sum is 36.

The square root of 2323636542 is about 48204.1133307107. The cubic root of 2323636542 is about 1324.5125140594.

Adding to 2323636542 its reverse (2456363232), we get a palindrome (4779999774).

The spelling of 2323636542 in words is "two billion, three hundred twenty-three million, six hundred thirty-six thousand, five hundred forty-two".