43114140344040 has 64 divisors (see below), whose sum is σ = 129343442448960. Its totient is φ = 11497013299200.

The previous prime is 43114140343907. The next prime is 43114140344053. The reversal of 43114140344040 is 4044304141134.

It is a junction number, because it is equal to n+sod(n) for n = 43114140343992 and 43114140344010.

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, 14589912 + ... + 17294328.

It is an arithmetic number, because the mean of its divisors is an integer number (2020991288265).

Almost surely, 2^{43114140344040} is an apocalyptic number.

43114140344040 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

43114140344040 is an abundant number, since it is smaller than the sum of its proper divisors (86229302104920).

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

43114140344040 is a wasteful number, since it uses less digits than its factorization.

43114140344040 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2837282 (or 2837278 counting only the distinct ones).

The product of its (nonzero) digits is 36864, while the sum is 33.

Adding to 43114140344040 its reverse (4044304141134), we get a palindrome (47158444485174).

The spelling of 43114140344040 in words is "forty-three trillion, one hundred fourteen billion, one hundred forty million, three hundred forty-four thousand, forty".