45230444226 has 80 divisors (see below), whose sum is σ = 110674843488. Its totient is φ = 13692369600.

The previous prime is 45230444209. The next prime is 45230444227. The reversal of 45230444226 is 62244403254.

It is not an unprimeable number, because it can be changed into a prime (45230444227) by changing a digit.

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 39 ways as a sum of consecutive naturals, for example, 1828521 + ... + 1853091.

Almost surely, 2^45230444226 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 45230444226, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (55337421744).

45230444226 is an abundant number, since it is smaller than the sum of its proper divisors (65444399262).

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

45230444226 is a wasteful number, since it uses less digits than its factorization.

45230444226 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25629 (or 25620 counting only the distinct ones).

The product of its (nonzero) digits is 184320, while the sum is 36.

The spelling of 45230444226 in words is "forty-five billion, two hundred thirty million, four hundred forty-four thousand, two hundred twenty-six".