20024023413664 has 48 divisors (see below), whose sum is σ = 39981044819520. Its totient is φ = 9870131998720.

The previous prime is 20024023413629. The next prime is 20024023413673. The reversal of 20024023413664 is 46631432042002.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 25926912 + ... + 26688064.

It is an arithmetic number, because the mean of its divisors is an integer number (832938433740).

Almost surely, 2^{20024023413664} is an apocalyptic number.

It is an amenable number.

20024023413664 is a deficient number, since it is larger than the sum of its proper divisors (19957021405856).

20024023413664 is a wasteful number, since it uses less digits than its factorization.

20024023413664 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 772813 (or 772805 counting only the distinct ones).

The product of its (nonzero) digits is 165888, while the sum is 37.

Adding to 20024023413664 its reverse (46631432042002), we get a palindrome (66655455455666).

The spelling of 20024023413664 in words is "twenty trillion, twenty-four billion, twenty-three million, four hundred thirteen thousand, six hundred sixty-four".