43314224412140 has 48 divisors (see below), whose sum is σ = 99248567362560. Its totient is φ = 15747513266880.

The previous prime is 43314224412131. The next prime is 43314224412181. The reversal of 43314224412140 is 4121442241334.

It is a super-2 number, since 2×43314224412140² (a number of 28 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 43314224412140.

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, 18345692 + ... + 20571651.

It is an arithmetic number, because the mean of its divisors is an integer number (2067678486720).

Almost surely, 2^{43314224412140} is an apocalyptic number.

It is an amenable number.

43314224412140 is an abundant number, since it is smaller than the sum of its proper divisors (55934342950420).

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

43314224412140 is a wasteful number, since it uses less digits than its factorization.

43314224412140 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 38922422 (or 38922420 counting only the distinct ones).

The product of its (nonzero) digits is 73728, while the sum is 35.

Adding to 43314224412140 its reverse (4121442241334), we get a palindrome (47435666653474).

The spelling of 43314224412140 in words is "forty-three trillion, three hundred fourteen billion, two hundred twenty-four million, four hundred twelve thousand, one hundred forty".