226304466203530 has 64 divisors (see below), whose sum is σ = 479895776236800. Its totient is φ = 75750743877120.

The previous prime is 226304466203507. The next prime is 226304466203537. The reversal of 226304466203530 is 35302664403622.

It is a super-2 number, since 2×226304466203530² (a number of 30 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (226304466203537) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 219897315 + ... + 220924054.

It is an arithmetic number, because the mean of its divisors is an integer number (7498371503700).

Almost surely, 2^{226304466203530} is an apocalyptic number.

226304466203530 is an abundant number, since it is smaller than the sum of its proper divisors (253591310033270).

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

226304466203530 is a wasteful number, since it uses less digits than its factorization.

226304466203530 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 440821759.

The product of its (nonzero) digits is 3732480, while the sum is 46.

The spelling of 226304466203530 in words is "two hundred twenty-six trillion, three hundred four billion, four hundred sixty-six million, two hundred three thousand, five hundred thirty".