4401233400331 has 16 divisors (see below), whose sum is σ = 4573587149280. Its totient is φ = 4231885996800.

The previous prime is 4401233400329. The next prime is 4401233400373. The reversal of 4401233400331 is 1330043321044.

It is a cyclic number.

It is not a de Polignac number, because 4401233400331 - 2¹ = 4401233400329 is a prime.

It is a super-2 number, since 2×4401233400331² (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 4401233400331.

It is not an unprimeable number, because it can be changed into a prime (4401233400631) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 260181 + ... + 2978281.

It is an arithmetic number, because the mean of its divisors is an integer number (285849196830).

Almost surely, 2^{4401233400331} is an apocalyptic number.

4401233400331 is a deficient number, since it is larger than the sum of its proper divisors (172353748949).

4401233400331 is a wasteful number, since it uses less digits than its factorization.

4401233400331 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2718654.

The product of its (nonzero) digits is 10368, while the sum is 28.

Adding to 4401233400331 its reverse (1330043321044), we get a palindrome (5731276721375).

The spelling of 4401233400331 in words is "four trillion, four hundred one billion, two hundred thirty-three million, four hundred thousand, three hundred thirty-one".