43440401010112 has 14 divisors (see below), whose sum is σ = 86202045754568. Its totient is φ = 21720200505024.

The previous prime is 43440401010023. The next prime is 43440401010169. The reversal of 43440401010112 is 21101010404434.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 339378132828 + ... + 339378132955.

Almost surely, 2^{43440401010112} is an apocalyptic number.

It is an amenable number.

43440401010112 is a deficient number, since it is larger than the sum of its proper divisors (42761644744456).

43440401010112 is an equidigital number, since it uses as much as digits as its factorization.

43440401010112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 678756265795 (or 678756265785 counting only the distinct ones).

The product of its (nonzero) digits is 1536, while the sum is 25.

Adding to 43440401010112 its reverse (21101010404434), we get a palindrome (64541411414546).

The spelling of 43440401010112 in words is "forty-three trillion, four hundred forty billion, four hundred one million, ten thousand, one hundred twelve".