226020201634662 has 32 divisors (see below), whose sum is σ = 452143946985984. Its totient is φ = 75322811037600.

The previous prime is 226020201634657. The next prime is 226020201634679. The reversal of 226020201634662 is 266436102020622.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 929249248 + ... + 929492444.

It is an arithmetic number, because the mean of its divisors is an integer number (14129498343312).

Almost surely, 2^{226020201634662} is an apocalyptic number.

226020201634662 is an abundant number, since it is smaller than the sum of its proper divisors (226123745351322).

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

226020201634662 is a wasteful number, since it uses less digits than its factorization.

226020201634662 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 278044.

The product of its (nonzero) digits is 497664, while the sum is 42.

The spelling of 226020201634662 in words is "two hundred twenty-six trillion, twenty billion, two hundred one million, six hundred thirty-four thousand, six hundred sixty-two".