242226012382446 has 32 divisors (see below), whose sum is σ = 495347283624960. Its totient is φ = 78945973295904.

The previous prime is 242226012382439. The next prime is 242226012382481. The reversal of 242226012382446 is 644283210622242.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 242226012382395 and 242226012382404.

It is a congruent number.

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, 2480656725 + ... + 2480754368.

It is an arithmetic number, because the mean of its divisors is an integer number (15479602613280).

Almost surely, 2^{242226012382446} is an apocalyptic number.

242226012382446 is an abundant number, since it is smaller than the sum of its proper divisors (253121271242514).

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

242226012382446 is a wasteful number, since it uses less digits than its factorization.

242226012382446 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4961411280.

The product of its (nonzero) digits is 3538944, while the sum is 48.

The spelling of 242226012382446 in words is "two hundred forty-two trillion, two hundred twenty-six billion, twelve million, three hundred eighty-two thousand, four hundred forty-six".