43130442314 has 64 divisors (see below), whose sum is σ = 71132774400. Its totient is φ = 19535862528.

The previous prime is 43130442293. The next prime is 43130442319. The reversal of 43130442314 is 41324403134.

It is a happy number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (43130442319) 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, 20125127 + ... + 20127269.

It is an arithmetic number, because the mean of its divisors is an integer number (1111449600).

Almost surely, 2^43130442314 is an apocalyptic number.

43130442314 is a deficient number, since it is larger than the sum of its proper divisors (28002332086).

43130442314 is a wasteful number, since it uses less digits than its factorization.

43130442314 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2427.

The product of its (nonzero) digits is 13824, while the sum is 29.

Adding to 43130442314 its reverse (41324403134), we get a palindrome (84454845448).

The spelling of 43130442314 in words is "forty-three billion, one hundred thirty million, four hundred forty-two thousand, three hundred fourteen".