226642674747342 has 16 divisors (see below), whose sum is σ = 518040399422592. Its totient is φ = 64755049927800.

The previous prime is 226642674747331. The next prime is 226642674747367. The reversal of 226642674747342 is 243747476246622.

226642674747342 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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, 2698127080284 + ... + 2698127080367.

It is an arithmetic number, because the mean of its divisors is an integer number (32377524963912).

Almost surely, 2^{226642674747342} is an apocalyptic number.

226642674747342 is an abundant number, since it is smaller than the sum of its proper divisors (291397724675250).

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

226642674747342 is a wasteful number, since it uses less digits than its factorization.

226642674747342 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5396254160663.

The product of its digits is 910393344, while the sum is 66.

The spelling of 226642674747342 in words is "two hundred twenty-six trillion, six hundred forty-two billion, six hundred seventy-four million, seven hundred forty-seven thousand, three hundred forty-two".