4040303401 has 4 divisors (see below), whose sum is σ = 4042734592. Its totient is φ = 4037872212.

The previous prime is 4040303389. The next prime is 4040303413. The reversal of 4040303401 is 1043030404.

4040303401 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is an interprime number because it is at equal distance from previous prime (4040303389) and next prime (4040303413).

It is a cyclic number.

It is not a de Polignac number, because 4040303401 - 2¹⁷ = 4040172329 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4040303471) 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, 1213101 + ... + 1216426.

It is an arithmetic number, because the mean of its divisors is an integer number (1010683648).

Almost surely, 2^4040303401 is an apocalyptic number.

It is an amenable number.

4040303401 is a deficient number, since it is larger than the sum of its proper divisors (2431191).

4040303401 is a wasteful number, since it uses less digits than its factorization.

4040303401 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2431190.

The product of its (nonzero) digits is 576, while the sum is 19.

The square root of 4040303401 is about 63563.3809752124. The cubic root of 4040303401 is about 1592.7147169260.

Adding to 4040303401 its reverse (1043030404), we get a palindrome (5083333805).

The spelling of 4040303401 in words is "four billion, forty million, three hundred three thousand, four hundred one".