43047520220332 has 24 divisors (see below), whose sum is σ = 76774787215280. Its totient is φ = 21114532707840.

The previous prime is 43047520220279. The next prime is 43047520220339. The reversal of 43047520220332 is 23302202574034.

It is a junction number, because it is equal to n+sod(n) for n = 43047520220291 and 43047520220300.

It is not an unprimeable number, because it can be changed into a prime (43047520220339) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 333182457 + ... + 333311632.

Almost surely, 2^{43047520220332} is an apocalyptic number.

It is an amenable number.

43047520220332 is a deficient number, since it is larger than the sum of its proper divisors (33727266994948).

43047520220332 is a wasteful number, since it uses less digits than its factorization.

43047520220332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 666494401 (or 666494399 counting only the distinct ones).

The product of its (nonzero) digits is 241920, while the sum is 37.

Adding to 43047520220332 its reverse (23302202574034), we get a palindrome (66349722794366).

The spelling of 43047520220332 in words is "forty-three trillion, forty-seven billion, five hundred twenty million, two hundred twenty thousand, three hundred thirty-two".