226400761730 has 64 divisors (see below), whose sum is σ = 481172832000. Its totient is φ = 75612683520.

The previous prime is 226400761721. The next prime is 226400761747. The reversal of 226400761730 is 37167004622.

226400761730 is digitally balanced in base 2 and base 3, because in such bases it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 113225 + ... + 682364.

It is an arithmetic number, because the mean of its divisors is an integer number (7518325500).

Almost surely, 2^226400761730 is an apocalyptic number.

226400761730 is an abundant number, since it is smaller than the sum of its proper divisors (254772070270).

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

226400761730 is a wasteful number, since it uses less digits than its factorization.

226400761730 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 795819.

The product of its (nonzero) digits is 84672, while the sum is 38.

The spelling of 226400761730 in words is "two hundred twenty-six billion, four hundred million, seven hundred sixty-one thousand, seven hundred thirty".