226460554542 has 64 divisors (see below), whose sum is σ = 510985728000. Its totient is φ = 74330983584.

The previous prime is 226460554517. The next prime is 226460554543. The reversal of 226460554542 is 245455064622.

226460554542 is a `hidden beast` number, since 2 + 2 + 6 + 4 + 60 + 5 + 545 + 42 = 666.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (226460554543) 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, 1520059 + ... + 1662377.

It is an arithmetic number, because the mean of its divisors is an integer number (7984152000).

Almost surely, 2^226460554542 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 226460554542, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (255492864000).

226460554542 is an abundant number, since it is smaller than the sum of its proper divisors (284525173458).

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

226460554542 is a wasteful number, since it uses less digits than its factorization.

226460554542 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 142782 (or 142776 counting only the distinct ones).

The product of its (nonzero) digits is 2304000, while the sum is 45.

The spelling of 226460554542 in words is "two hundred twenty-six billion, four hundred sixty million, five hundred fifty-four thousand, five hundred forty-two".