43043240230320 has 80 divisors (see below), whose sum is σ = 145564412424192. Its totient is φ = 10434724903680.

The previous prime is 43043240230303. The next prime is 43043240230337. The reversal of 43043240230320 is 2303204234034.

It is an interprime number because it is at equal distance from previous prime (43043240230303) and next prime (43043240230337).

It is a tau number, because it is divible by the number of its divisors (80).

It is a Harshad number since it is a multiple of its sum of digits (30).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8152126192 + ... + 8152131471.

Almost surely, 2^{43043240230320} is an apocalyptic number.

43043240230320 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

43043240230320 is an abundant number, since it is smaller than the sum of its proper divisors (102521172193872).

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

43043240230320 is a wasteful number, since it uses less digits than its factorization.

43043240230320 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16304257690 (or 16304257684 counting only the distinct ones).

The product of its (nonzero) digits is 41472, while the sum is 30.

Adding to 43043240230320 its reverse (2303204234034), we get a palindrome (45346444464354).

The spelling of 43043240230320 in words is "forty-three trillion, forty-three billion, two hundred forty million, two hundred thirty thousand, three hundred twenty".