43034401043 has 8 divisors (see below), whose sum is σ = 44298400608. Its totient is φ = 41787143424.

The previous prime is 43034401037. The next prime is 43034401051. The reversal of 43034401043 is 34010443034.

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 43034401043 - 2⁶ = 43034400979 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (43034401073) 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, 4180271 + ... + 4190552.

It is an arithmetic number, because the mean of its divisors is an integer number (5537300076).

Almost surely, 2^43034401043 is an apocalyptic number.

43034401043 is a deficient number, since it is larger than the sum of its proper divisors (1263999565).

43034401043 is an equidigital number, since it uses as much as digits as its factorization.

43034401043 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8370973.

The product of its (nonzero) digits is 6912, while the sum is 26.

Adding to 43034401043 its reverse (34010443034), we get a palindrome (77044844077).

The spelling of 43034401043 in words is "forty-three billion, thirty-four million, four hundred one thousand, forty-three".