242023601836 has 24 divisors (see below), whose sum is σ = 436904674416. Its totient is φ = 117222511680.

The previous prime is 242023601801. The next prime is 242023601887. The reversal of 242023601836 is 638106320242.

It is a Harshad number since it is a multiple of its sum of digits (37).

It is a junction number, because it is equal to n+sod(n) for n = 242023601795 and 242023601804.

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, 3568375 + ... + 3635566.

It is an arithmetic number, because the mean of its divisors is an integer number (18204361434).

Almost surely, 2^242023601836 is an apocalyptic number.

It is an amenable number.

242023601836 is a deficient number, since it is larger than the sum of its proper divisors (194881072580).

242023601836 is a wasteful number, since it uses less digits than its factorization.

242023601836 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7204209 (or 7204207 counting only the distinct ones).

The product of its (nonzero) digits is 82944, while the sum is 37.

The spelling of 242023601836 in words is "two hundred forty-two billion, twenty-three million, six hundred one thousand, eight hundred thirty-six".