4331400401 has 8 divisors (see below), whose sum is σ = 4422388320. Its totient is φ = 4241336512.

The previous prime is 4331400397. The next prime is 4331400419. The reversal of 4331400401 is 1040041334.

It is a happy number.

4331400401 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 4331400401 - 2² = 4331400397 is a prime.

It is a super-2 number, since 2×4331400401² = 37522058867565921602, which contains 22 as substring.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (4331400431) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 221531 + ... + 240288.

It is an arithmetic number, because the mean of its divisors is an integer number (552798540).

Almost surely, 2^4331400401 is an apocalyptic number.

It is an amenable number.

4331400401 is a deficient number, since it is larger than the sum of its proper divisors (90987919).

4331400401 is a wasteful number, since it uses less digits than its factorization.

4331400401 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 462015.

The product of its (nonzero) digits is 576, while the sum is 20.

The square root of 4331400401 is about 65813.3755478322. The cubic root of 4331400401 is about 1630.0819712374.

Adding to 4331400401 its reverse (1040041334), we get a palindrome (5371441735).

The spelling of 4331400401 in words is "four billion, three hundred thirty-one million, four hundred thousand, four hundred one".