4132442401 has 2 divisors, whose sum is σ = 4132442402. Its totient is φ = 4132442400.

The previous prime is 4132442359. The next prime is 4132442471. The reversal of 4132442401 is 1042442314.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 4044832801 + 87609600 = 63599^2 + 9360^2 .

It is a cyclic number.

It is not a de Polignac number, because 4132442401 - 2¹⁹ = 4131918113 is a prime.

It is not a weakly prime, because it can be changed into another prime (4132442471) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2066221200 + 2066221201.

It is an arithmetic number, because the mean of its divisors is an integer number (2066221201).

Almost surely, 2^4132442401 is an apocalyptic number.

It is an amenable number.

4132442401 is a deficient number, since it is larger than the sum of its proper divisors (1).

4132442401 is an equidigital number, since it uses as much as digits as its factorization.

4132442401 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3072, while the sum is 25.

The square root of 4132442401 is about 64284.0757964210. The cubic root of 4132442401 is about 1604.7311009356.

Adding to 4132442401 its reverse (1042442314), we get a palindrome (5174884715).

The spelling of 4132442401 in words is "four billion, one hundred thirty-two million, four hundred forty-two thousand, four hundred one".