32224160064242 has 4 divisors (see below), whose sum is σ = 48336240096366. Its totient is φ = 16112080032120.

The previous prime is 32224160064211. The next prime is 32224160064289. The reversal of 32224160064242 is 24246006142223.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 21166799346121 + 11057360718121 = 4600739^2 + 3325261^2 .

It is a junction number, because it is equal to n+sod(n) for n = 32224160064196 and 32224160064205.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 8056040016059 + ... + 8056040016062.

Almost surely, 2^{32224160064242} is an apocalyptic number.

32224160064242 is a deficient number, since it is larger than the sum of its proper divisors (16112080032124).

32224160064242 is a wasteful number, since it uses less digits than its factorization.

32224160064242 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16112080032123.

The product of its (nonzero) digits is 221184, while the sum is 38.

The spelling of 32224160064242 in words is "thirty-two trillion, two hundred twenty-four billion, one hundred sixty million, sixty-four thousand, two hundred forty-two".