4004324132441 has 2 divisors, whose sum is σ = 4004324132442. Its totient is φ = 4004324132440.

The previous prime is 4004324132423. The next prime is 4004324132467. The reversal of 4004324132441 is 1442314234004.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2466156160000 + 1538167972441 = 1570400^2 + 1240229^2 .

It is a cyclic number.

It is not a de Polignac number, because 4004324132441 - 2²⁶ = 4004257023577 is a prime.

It is a super-2 number, since 2×4004324132441² (a number of 26 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 4004324132398 and 4004324132407.

It is not a weakly prime, because it can be changed into another prime (4004324131441) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2002162066220 + 2002162066221.

It is an arithmetic number, because the mean of its divisors is an integer number (2002162066221).

Almost surely, 2^{4004324132441} is an apocalyptic number.

It is an amenable number.

4004324132441 is a deficient number, since it is larger than the sum of its proper divisors (1).

4004324132441 is an equidigital number, since it uses as much as digits as its factorization.

4004324132441 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 36864, while the sum is 32.

Adding to 4004324132441 its reverse (1442314234004), we get a palindrome (5446638366445).

The spelling of 4004324132441 in words is "four trillion, four billion, three hundred twenty-four million, one hundred thirty-two thousand, four hundred forty-one".