4120032404023 has 4 divisors (see below), whose sum is σ = 4120789629168. Its totient is φ = 4119275178880.

The previous prime is 4120032404021. The next prime is 4120032404029. The reversal of 4120032404023 is 3204042300214.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 4120032404023 - 2¹ = 4120032404021 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 (4120032404021) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 378604411 + ... + 378615292.

It is an arithmetic number, because the mean of its divisors is an integer number (1030197407292).

Almost surely, 2^{4120032404023} is an apocalyptic number.

4120032404023 is a deficient number, since it is larger than the sum of its proper divisors (757225145).

4120032404023 is an equidigital number, since it uses as much as digits as its factorization.

4120032404023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 757225144.

The product of its (nonzero) digits is 4608, while the sum is 25.

Adding to 4120032404023 its reverse (3204042300214), we get a palindrome (7324074704237).

The spelling of 4120032404023 in words is "four trillion, one hundred twenty billion, thirty-two million, four hundred four thousand, twenty-three".