23085724450242 has 32 divisors (see below), whose sum is σ = 46258358094720. Its totient is φ = 7680757582080.

The previous prime is 23085724450223. The next prime is 23085724450267. The reversal of 23085724450242 is 24205442758032.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 23085724450191 and 23085724450200.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 111945658 + ... + 112151690.

It is an arithmetic number, because the mean of its divisors is an integer number (1445573690460).

Almost surely, 2^{23085724450242} is an apocalyptic number.

23085724450242 is an abundant number, since it is smaller than the sum of its proper divisors (23172633644478).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

23085724450242 is a wasteful number, since it uses less digits than its factorization.

23085724450242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 241098.

The product of its (nonzero) digits is 4300800, while the sum is 48.

The spelling of 23085724450242 in words is "twenty-three trillion, eighty-five billion, seven hundred twenty-four million, four hundred fifty thousand, two hundred forty-two".