4032421103023 has 8 divisors (see below), whose sum is σ = 4062458680992. Its totient is φ = 4002392276736.

The previous prime is 4032421102937. The next prime is 4032421103089. The reversal of 4032421103023 is 3203011242304.

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 4032421103023 - 2²⁵ = 4032387548591 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4032421103093) 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, 1261515 + ... + 3107452.

It is an arithmetic number, because the mean of its divisors is an integer number (507807335124).

Almost surely, 2^{4032421103023} is an apocalyptic number.

4032421103023 is a deficient number, since it is larger than the sum of its proper divisors (30037577969).

4032421103023 is a wasteful number, since it uses less digits than its factorization.

4032421103023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4375841.

The product of its (nonzero) digits is 3456, while the sum is 25.

Adding to 4032421103023 its reverse (3203011242304), we get a palindrome (7235432345327).

The spelling of 4032421103023 in words is "four trillion, thirty-two billion, four hundred twenty-one million, one hundred three thousand, twenty-three".