224350297494 has 16 divisors (see below), whose sum is σ = 449195314368. Its totient is φ = 74700979272.

The previous prime is 224350297489. The next prime is 224350297511. The reversal of 224350297494 is 494792053422.

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, 20607412 + ... + 20618295.

It is an arithmetic number, because the mean of its divisors is an integer number (28074707148).

Almost surely, 2^224350297494 is an apocalyptic number.

224350297494 is an abundant number, since it is smaller than the sum of its proper divisors (224845016874).

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

224350297494 is a wasteful number, since it uses less digits than its factorization.

224350297494 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 41226619.

The product of its (nonzero) digits is 4354560, while the sum is 51.

The spelling of 224350297494 in words is "two hundred twenty-four billion, three hundred fifty million, two hundred ninety-seven thousand, four hundred ninety-four".