43540114325 has 12 divisors (see below), whose sum is σ = 54036684288. Its totient is φ = 34801806000.

The previous prime is 43540114313. The next prime is 43540114363. The reversal of 43540114325 is 52341104534.

It is not a de Polignac number, because 43540114325 - 2¹⁰ = 43540113301 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 43540114291 and 43540114300.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 727787 + ... + 785336.

It is an arithmetic number, because the mean of its divisors is an integer number (4503057024).

Almost surely, 2^43540114325 is an apocalyptic number.

It is an amenable number.

43540114325 is a deficient number, since it is larger than the sum of its proper divisors (10496569963).

43540114325 is a wasteful number, since it uses less digits than its factorization.

43540114325 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1514284 (or 1514279 counting only the distinct ones).

The product of its (nonzero) digits is 28800, while the sum is 32.

Adding to 43540114325 its reverse (52341104534), we get a palindrome (95881218859).

The spelling of 43540114325 in words is "forty-three billion, five hundred forty million, one hundred fourteen thousand, three hundred twenty-five".