4331332401255 has 16 divisors (see below), whose sum is σ = 7700146491360. Its totient is φ = 2310043947264.

The previous prime is 4331332401251. The next prime is 4331332401293. The reversal of 4331332401255 is 5521042331334.

4331332401255 is a `hidden beast` number, since 4 + 3 + 31 + 332 + 40 + 1 + 255 = 666.

It is not a de Polignac number, because 4331332401255 - 2² = 4331332401251 is a prime.

It is a super-2 number, since 2×4331332401255² (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4331332401251) 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, 16041971722 + ... + 16041971991.

It is an arithmetic number, because the mean of its divisors is an integer number (481259155710).

Almost surely, 2^{4331332401255} is an apocalyptic number.

4331332401255 is a gapful number since it is divisible by the number (45) formed by its first and last digit.

4331332401255 is a deficient number, since it is larger than the sum of its proper divisors (3368814090105).

4331332401255 is a wasteful number, since it uses less digits than its factorization.

4331332401255 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32083943727 (or 32083943721 counting only the distinct ones).

The product of its (nonzero) digits is 129600, while the sum is 36.

Adding to 4331332401255 its reverse (5521042331334), we get a palindrome (9852374732589).

The spelling of 4331332401255 in words is "four trillion, three hundred thirty-one billion, three hundred thirty-two million, four hundred one thousand, two hundred fifty-five".