224142012378 has 40 divisors (see below), whose sum is σ = 524080849248. Its totient is φ = 71465567976.

The previous prime is 224142012349. The next prime is 224142012383. The reversal of 224142012378 is 873210241422.

224142012378 is a `hidden beast` number, since 2 + 2 + 41 + 420 + 123 + 78 = 666.

It is an unprimeable number.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 30074376 + ... + 30081827.

Almost surely, 2^224142012378 is an apocalyptic number.

224142012378 is an abundant number, since it is smaller than the sum of its proper divisors (299938836870).

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

224142012378 is a wasteful number, since it uses less digits than its factorization.

224142012378 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 60156240 (or 60156231 counting only the distinct ones).

The product of its (nonzero) digits is 43008, while the sum is 36.

The spelling of 224142012378 in words is "two hundred twenty-four billion, one hundred forty-two million, twelve thousand, three hundred seventy-eight".