43234411401 has 24 divisors (see below), whose sum is σ = 63307573056. Its totient is φ = 28429236000.

The previous prime is 43234411387. The next prime is 43234411427. The reversal of 43234411401 is 10411443234.

It is not a de Polignac number, because 43234411401 - 2⁷ = 43234411273 is a prime.

It is not an unprimeable number, because it can be changed into a prime (43234411001) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 139771 + ... + 325583.

It is an arithmetic number, because the mean of its divisors is an integer number (2637815544).

Almost surely, 2^43234411401 is an apocalyptic number.

It is an amenable number.

43234411401 is a deficient number, since it is larger than the sum of its proper divisors (20073161655).

43234411401 is a wasteful number, since it uses less digits than its factorization.

43234411401 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 186173 (or 186170 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 27.

Adding to 43234411401 its reverse (10411443234), we get a palindrome (53645854635).

The spelling of 43234411401 in words is "forty-three billion, two hundred thirty-four million, four hundred eleven thousand, four hundred one".