23644066376602 has 16 divisors (see below), whose sum is σ = 40532759467200. Its totient is φ = 10133152741728.

The previous prime is 23644066376533. The next prime is 23644066376627. The reversal of 23644066376602 is 20667366044632.

It is a super-2 number, since 2×23644066376602² (a number of 28 digits) contains 22 as substring.

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 7 ways as a sum of consecutive naturals, for example, 8716933 + ... + 11102839.

It is an arithmetic number, because the mean of its divisors is an integer number (2533297466700).

Almost surely, 2^{23644066376602} is an apocalyptic number.

23644066376602 is a deficient number, since it is larger than the sum of its proper divisors (16888693090598).

23644066376602 is a wasteful number, since it uses less digits than its factorization.

23644066376602 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3093765.

The product of its (nonzero) digits is 31352832, while the sum is 55.

The spelling of 23644066376602 in words is "twenty-three trillion, six hundred forty-four billion, sixty-six million, three hundred seventy-six thousand, six hundred two".