224895240180078 has 64 divisors (see below), whose sum is σ = 487881588472320. Its totient is φ = 68699715435648.

The previous prime is 224895240180077. The next prime is 224895240180097. The reversal of 224895240180078 is 870081042598422.

It is a happy number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (224895240180077) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1192775100 + ... + 1192963632.

It is an arithmetic number, because the mean of its divisors is an integer number (7623149819880).

Almost surely, 2^{224895240180078} is an apocalyptic number.

224895240180078 is an abundant number, since it is smaller than the sum of its proper divisors (262986348292242).

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

224895240180078 is a wasteful number, since it uses less digits than its factorization.

224895240180078 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 298713.

The product of its (nonzero) digits is 20643840, while the sum is 60.

The spelling of 224895240180078 in words is "two hundred twenty-four trillion, eight hundred ninety-five billion, two hundred forty million, one hundred eighty thousand, seventy-eight".