226947418074 has 192 divisors, whose sum is σ = 594435179520. Its totient is φ = 61882030080.

The previous prime is 226947418051. The next prime is 226947418123. The reversal of 226947418074 is 470814749622.

226947418074 is a `hidden beast` number, since 2 + 26 + 9 + 474 + 1 + 80 + 74 = 666.

It is a self number, because there is not a number n which added to its sum of digits gives 226947418074.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 4537897 + ... + 4587635.

It is an arithmetic number, because the mean of its divisors is an integer number (3096016560).

Almost surely, 2^226947418074 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 226947418074, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (297217589760).

226947418074 is an abundant number, since it is smaller than the sum of its proper divisors (367487761446).

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

226947418074 is a wasteful number, since it uses less digits than its factorization.

226947418074 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 49845 (or 49842 counting only the distinct ones).

The product of its (nonzero) digits is 5419008, while the sum is 54.

The spelling of 226947418074 in words is "two hundred twenty-six billion, nine hundred forty-seven million, four hundred eighteen thousand, seventy-four".