224330321998 has 16 divisors (see below), whose sum is σ = 356303318400. Its totient is φ = 105563067136.

The previous prime is 224330321983. The next prime is 224330322001. The reversal of 224330321998 is 899123033422.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 858915 + ... + 1089217.

It is an arithmetic number, because the mean of its divisors is an integer number (22268957400).

Almost surely, 2^224330321998 is an apocalyptic number.

224330321998 is a deficient number, since it is larger than the sum of its proper divisors (131972996402).

224330321998 is a wasteful number, since it uses less digits than its factorization.

224330321998 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 258971.

The product of its (nonzero) digits is 559872, while the sum is 46.

The spelling of 224330321998 in words is "two hundred twenty-four billion, three hundred thirty million, three hundred twenty-one thousand, nine hundred ninety-eight".