4120332032401 has 4 divisors (see below), whose sum is σ = 4437280650292. Its totient is φ = 3803383414512.

The previous prime is 4120332032351. The next prime is 4120332032423. The reversal of 4120332032401 is 1042302330214.

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

It can be written as a sum of positive squares in 2 ways, for example, as 263523089025 + 3856808943376 = 513345^2 + 1963876^2 .

It is a cyclic number.

It is not a de Polignac number, because 4120332032401 - 2²⁷ = 4120197814673 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4120332032441) 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, 158474308926 + ... + 158474308951.

It is an arithmetic number, because the mean of its divisors is an integer number (1109320162573).

Almost surely, 2^{4120332032401} is an apocalyptic number.

It is an amenable number.

4120332032401 is a deficient number, since it is larger than the sum of its proper divisors (316948617891).

4120332032401 is a wasteful number, since it uses less digits than its factorization.

4120332032401 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 316948617890.

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

Adding to 4120332032401 its reverse (1042302330214), we get a palindrome (5162634362615).

The spelling of 4120332032401 in words is "four trillion, one hundred twenty billion, three hundred thirty-two million, thirty-two thousand, four hundred one".