23824218135802 has 16 divisors (see below), whose sum is σ = 40841886546432. Its totient is φ = 10210286765520.

The previous prime is 23824218135793. The next prime is 23824218135821. The reversal of 23824218135802 is 20853181242832.

It is a super-2 number, since 2×23824218135802² (a number of 28 digits) contains 22 as substring.

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, 6089649 + ... + 9205012.

It is an arithmetic number, because the mean of its divisors is an integer number (2552617909152).

Almost surely, 2^{23824218135802} is an apocalyptic number.

23824218135802 is a deficient number, since it is larger than the sum of its proper divisors (17017668410630).

23824218135802 is a wasteful number, since it uses less digits than its factorization.

23824218135802 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15405933.

The product of its (nonzero) digits is 1474560, while the sum is 49.

The spelling of 23824218135802 in words is "twenty-three trillion, eight hundred twenty-four billion, two hundred eighteen million, one hundred thirty-five thousand, eight hundred two".