43140230341 has 8 divisors (see below), whose sum is σ = 48903905120. Its totient is φ = 37725869232.

The previous prime is 43140230281. The next prime is 43140230359. The reversal of 43140230341 is 14303204134.

43140230341 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 43140230341 - 2⁹ = 43140229829 is a prime.

It is a super-2 number, since 2×43140230341² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (43140233341) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 87328155 + ... + 87328648.

It is an arithmetic number, because the mean of its divisors is an integer number (6112988140).

Almost surely, 2^43140230341 is an apocalyptic number.

It is an amenable number.

43140230341 is a deficient number, since it is larger than the sum of its proper divisors (5763674779).

43140230341 is a wasteful number, since it uses less digits than its factorization.

43140230341 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 174656835.

The product of its (nonzero) digits is 3456, while the sum is 25.

Adding to 43140230341 its reverse (14303204134), we get a palindrome (57443434475).

The spelling of 43140230341 in words is "forty-three billion, one hundred forty million, two hundred thirty thousand, three hundred forty-one".