226530432436 has 48 divisors (see below), whose sum is σ = 495994867200. Its totient is φ = 87946708320.

The previous prime is 226530432431. The next prime is 226530432439. The reversal of 226530432436 is 634234035622.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (226530432431) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1212286 + ... + 1386613.

It is an arithmetic number, because the mean of its divisors is an integer number (10333226400).

Almost surely, 2^226530432436 is an apocalyptic number.

It is an amenable number.

226530432436 is an abundant number, since it is smaller than the sum of its proper divisors (269464434764).

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

226530432436 is a wasteful number, since it uses less digits than its factorization.

226530432436 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2599204 (or 2599202 counting only the distinct ones).

The product of its (nonzero) digits is 622080, while the sum is 40.

The spelling of 226530432436 in words is "two hundred twenty-six billion, five hundred thirty million, four hundred thirty-two thousand, four hundred thirty-six".