43332226560 has 1120 divisors, whose sum is σ = 185485842432. Its totient is φ = 9495429120.

The previous prime is 43332226559. The next prime is 43332226669. The reversal of 43332226560 is 6562223334.

43332226560 is a `hidden beast` number, since 4 + 3 + 332 + 2 + 265 + 60 = 666.

It is a tau number, because it is divible by the number of its divisors (1120).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 111 ways as a sum of consecutive naturals, for example, 404974027 + ... + 404974133.

Almost surely, 2^43332226560 is an apocalyptic number.

43332226560 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 43332226560, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (92742921216).

43332226560 is an abundant number, since it is smaller than the sum of its proper divisors (142153615872).

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

43332226560 is an equidigital number, since it uses as much as digits as its factorization.

43332226560 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 186 (or 155 counting only the distinct ones).

The product of its (nonzero) digits is 155520, while the sum is 36.

Adding to 43332226560 its reverse (6562223334), we get a palindrome (49894449894).

The spelling of 43332226560 in words is "forty-three billion, three hundred thirty-two million, two hundred twenty-six thousand, five hundred sixty".