226530501400 has 96 divisors (see below), whose sum is σ = 622680012000. Its totient is φ = 74989393920.

The previous prime is 226530501389. The next prime is 226530501419. The reversal of 226530501400 is 4105035622.

It is a Harshad number since it is a multiple of its sum of digits (28).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2749185 + ... + 2830384.

It is an arithmetic number, because the mean of its divisors is an integer number (6486250125).

Almost surely, 2^226530501400 is an apocalyptic number.

226530501400 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

226530501400 is an abundant number, since it is smaller than the sum of its proper divisors (396149510600).

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

226530501400 is a wasteful number, since it uses less digits than its factorization.

226530501400 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5579621 (or 5579612 counting only the distinct ones).

The product of its (nonzero) digits is 7200, while the sum is 28.

The spelling of 226530501400 in words is "two hundred twenty-six billion, five hundred thirty million, five hundred one thousand, four hundred".