23636066144642 has 64 divisors (see below), whose sum is σ = 41690498217984. Its totient is φ = 9839088389760.

The previous prime is 23636066144617. The next prime is 23636066144653. The reversal of 23636066144642 is 24644166063632.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 251606693 + ... + 251700615.

It is an arithmetic number, because the mean of its divisors is an integer number (651414034656).

Almost surely, 2^{23636066144642} is an apocalyptic number.

23636066144642 is a deficient number, since it is larger than the sum of its proper divisors (18054432073342).

23636066144642 is a wasteful number, since it uses less digits than its factorization.

23636066144642 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 95903.

The product of its (nonzero) digits is 17915904, while the sum is 53.

The spelling of 23636066144642 in words is "twenty-three trillion, six hundred thirty-six billion, sixty-six million, one hundred forty-four thousand, six hundred forty-two".