43331412042140 has 24 divisors (see below), whose sum is σ = 90997196896032. Its totient is φ = 17332330224960.

The previous prime is 43331412042137. The next prime is 43331412042151. The reversal of 43331412042140 is 4124021413334.

It is a super-2 number, since 2×43331412042140² (a number of 28 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 43331412042097 and 43331412042106.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13143539 + ... + 16106378.

It is an arithmetic number, because the mean of its divisors is an integer number (3791549870668).

Almost surely, 2^{43331412042140} is an apocalyptic number.

It is an amenable number.

43331412042140 is an abundant number, since it is smaller than the sum of its proper divisors (47665784853892).

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

43331412042140 is a wasteful number, since it uses less digits than its factorization.

43331412042140 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29323997 (or 29323995 counting only the distinct ones).

The product of its (nonzero) digits is 27648, while the sum is 32.

Adding to 43331412042140 its reverse (4124021413334), we get a palindrome (47455433455474).

The spelling of 43331412042140 in words is "forty-three trillion, three hundred thirty-one billion, four hundred twelve million, forty-two thousand, one hundred forty".