43013534441 has 8 divisors (see below), whose sum is σ = 43286582784. Its totient is φ = 42740984880.

The previous prime is 43013534353. The next prime is 43013534461. The reversal of 43013534441 is 14443531034.

43013534441 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 43013534441 - 2¹⁸ = 43013272297 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 43013534398 and 43013534407.

It is not an unprimeable number, because it can be changed into a prime (43013534461) 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, 49091 + ... + 297383.

It is an arithmetic number, because the mean of its divisors is an integer number (5410822848).

Almost surely, 2^43013534441 is an apocalyptic number.

It is an amenable number.

43013534441 is a deficient number, since it is larger than the sum of its proper divisors (273048343).

43013534441 is a wasteful number, since it uses less digits than its factorization.

43013534441 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 249391.

The product of its (nonzero) digits is 34560, while the sum is 32.

The spelling of 43013534441 in words is "forty-three billion, thirteen million, five hundred thirty-four thousand, four hundred forty-one".