224474624464242 has 32 divisors (see below), whose sum is σ = 468478571962752. Its totient is φ = 71570123627904.

The previous prime is 224474624464193. The next prime is 224474624464261. The reversal of 224474624464242 is 242464426474422.

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, 10360843 + ... + 23585934.

It is an arithmetic number, because the mean of its divisors is an integer number (14639955373836).

Almost surely, 2^{224474624464242} is an apocalyptic number.

224474624464242 is an abundant number, since it is smaller than the sum of its proper divisors (244003947498510).

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

224474624464242 is a wasteful number, since it uses less digits than its factorization.

224474624464242 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33994722.

The product of its digits is 132120576, while the sum is 57.

The spelling of 224474624464242 in words is "two hundred twenty-four trillion, four hundred seventy-four billion, six hundred twenty-four million, four hundred sixty-four thousand, two hundred forty-two".