43041441340 has 12 divisors (see below), whose sum is σ = 90387026856. Its totient is φ = 17216576528.

The previous prime is 43041441337. The next prime is 43041441371. The reversal of 43041441340 is 4314414034.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 43041441299 and 43041441308.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1076036014 + ... + 1076036053.

It is an arithmetic number, because the mean of its divisors is an integer number (7532252238).

Almost surely, 2^43041441340 is an apocalyptic number.

It is an amenable number.

43041441340 is an abundant number, since it is smaller than the sum of its proper divisors (47345585516).

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

43041441340 is a wasteful number, since it uses less digits than its factorization.

43041441340 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2152072076 (or 2152072074 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 28.

Adding to 43041441340 its reverse (4314414034), we get a palindrome (47355855374).

The spelling of 43041441340 in words is "forty-three billion, forty-one million, four hundred forty-one thousand, three hundred forty".