24002426020666 has 32 divisors (see below), whose sum is σ = 36214540387200. Its totient is φ = 11931017472000.

The previous prime is 24002426020637. The next prime is 24002426020669. The reversal of 24002426020666 is 66602062420042.

It is a happy number.

It is a super-2 number, since 2×24002426020666² (a number of 28 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (24002426020669) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 4358527485 + ... + 4358532991.

It is an arithmetic number, because the mean of its divisors is an integer number (1131704387100).

Almost surely, 2^{24002426020666} is an apocalyptic number.

24002426020666 is a deficient number, since it is larger than the sum of its proper divisors (12212114366534).

24002426020666 is a wasteful number, since it uses less digits than its factorization.

24002426020666 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12790.

The product of its (nonzero) digits is 331776, while the sum is 40.

The spelling of 24002426020666 in words is "twenty-four trillion, two billion, four hundred twenty-six million, twenty thousand, six hundred sixty-six".