4232401021043 has 16 divisors (see below), whose sum is σ = 4562296897536. Its totient is φ = 3903124985760.

The previous prime is 4232401021039. The next prime is 4232401021061. The reversal of 4232401021043 is 3401201042324.

It is not a de Polignac number, because 4232401021043 - 2² = 4232401021039 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4232401021073) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 61369646 + ... + 61438572.

It is an arithmetic number, because the mean of its divisors is an integer number (285143556096).

Almost surely, 2^{4232401021043} is an apocalyptic number.

4232401021043 is a deficient number, since it is larger than the sum of its proper divisors (329895876493).

4232401021043 is a wasteful number, since it uses less digits than its factorization.

4232401021043 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 73354.

The product of its (nonzero) digits is 4608, while the sum is 26.

Adding to 4232401021043 its reverse (3401201042324), we get a palindrome (7633602063367).

The spelling of 4232401021043 in words is "four trillion, two hundred thirty-two billion, four hundred one million, twenty-one thousand, forty-three".