226437797148 has 24 divisors (see below), whose sum is σ = 528430331520. Its totient is φ = 75468484080.

The previous prime is 226437797119. The next prime is 226437797171. The reversal of 226437797148 is 841797734622.

It is a junction number, because it is equal to n+sod(n) for n = 226437797091 and 226437797100.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1259968 + ... + 1428423.

It is an arithmetic number, because the mean of its divisors is an integer number (22017930480).

Almost surely, 2^226437797148 is an apocalyptic number.

It is an amenable number.

226437797148 is an abundant number, since it is smaller than the sum of its proper divisors (301992534372).

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

226437797148 is a wasteful number, since it uses less digits than its factorization.

226437797148 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2695417 (or 2695415 counting only the distinct ones).

The product of its digits is 28449792, while the sum is 60.

The spelling of 226437797148 in words is "two hundred twenty-six billion, four hundred thirty-seven million, seven hundred ninety-seven thousand, one hundred forty-eight".