226307746500 has 96 divisors (see below), whose sum is σ = 718918042752. Its totient is φ = 54862480000.

The previous prime is 226307746481. The next prime is 226307746531. The reversal of 226307746500 is 5647703622.

226307746500 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×226307746500² (a number of 24 digits) contains 22 as substring.

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, 6841311 + ... + 6874310.

It is an arithmetic number, because the mean of its divisors is an integer number (7488729612).

Almost surely, 2^226307746500 is an apocalyptic number.

226307746500 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

226307746500 is an abundant number, since it is smaller than the sum of its proper divisors (492610296252).

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

226307746500 is a wasteful number, since it uses less digits than its factorization.

226307746500 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13715654 (or 13715642 counting only the distinct ones).

The product of its (nonzero) digits is 423360, while the sum is 42.

The spelling of 226307746500 in words is "two hundred twenty-six billion, three hundred seven million, seven hundred forty-six thousand, five hundred".