4131330401 has 16 divisors (see below), whose sum is σ = 4686543360. Its totient is φ = 3607403520.

The previous prime is 4131330397. The next prime is 4131330431. The reversal of 4131330401 is 1040331314.

It is a cyclic number.

It is not a de Polignac number, because 4131330401 - 2² = 4131330397 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4131330431) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 28016 + ... + 95118.

It is an arithmetic number, because the mean of its divisors is an integer number (292908960).

Almost surely, 2^4131330401 is an apocalyptic number.

It is an amenable number.

4131330401 is a deficient number, since it is larger than the sum of its proper divisors (555212959).

4131330401 is a wasteful number, since it uses less digits than its factorization.

4131330401 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 67336.

The product of its (nonzero) digits is 432, while the sum is 20.

The square root of 4131330401 is about 64275.4261051609. The cubic root of 4131330401 is about 1604.5871488531.

Adding to 4131330401 its reverse (1040331314), we get a palindrome (5171661715).

The spelling of 4131330401 in words is "four billion, one hundred thirty-one million, three hundred thirty thousand, four hundred one".