224517140734146 has 32 divisors (see below), whose sum is σ = 492699443826240. Its totient is φ = 67778759465664.

The previous prime is 224517140734129. The next prime is 224517140734177. The reversal of 224517140734146 is 641437041715422.

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, 27154947576 + ... + 27154955843.

It is an arithmetic number, because the mean of its divisors is an integer number (15396857619570).

Almost surely, 2^{224517140734146} is an apocalyptic number.

224517140734146 is a gapful number since it is divisible by the number (26) formed by its first and last digit.

224517140734146 is an abundant number, since it is smaller than the sum of its proper divisors (268182303092094).

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

224517140734146 is a wasteful number, since it uses less digits than its factorization.

224517140734146 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 54309903490.

The product of its (nonzero) digits is 4515840, while the sum is 51.

The spelling of 224517140734146 in words is "two hundred twenty-four trillion, five hundred seventeen billion, one hundred forty million, seven hundred thirty-four thousand, one hundred forty-six".