224254137898 has 8 divisors (see below), whose sum is σ = 384435664992. Its totient is φ = 96108916236.

The previous prime is 224254137853. The next prime is 224254137911. The reversal of 224254137898 is 898731452422.

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8009076340 + ... + 8009076367.

It is an arithmetic number, because the mean of its divisors is an integer number (48054458124).

Almost surely, 2^224254137898 is an apocalyptic number.

224254137898 is a deficient number, since it is larger than the sum of its proper divisors (160181527094).

224254137898 is a wasteful number, since it uses less digits than its factorization.

224254137898 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16018152716.

The product of its digits is 7741440, while the sum is 55.

The spelling of 224254137898 in words is "two hundred twenty-four billion, two hundred fifty-four million, one hundred thirty-seven thousand, eight hundred ninety-eight".