5331343206431 has 16 divisors (see below), whose sum is σ = 5839476281856. Its totient is φ = 4827123000000.

The previous prime is 5331343206407. The next prime is 5331343206451. The reversal of 5331343206431 is 1346023431335.

It is a cyclic number.

It is not a de Polignac number, because 5331343206431 - 2³⁰ = 5330269464607 is a prime.

It is a super-2 number, since 2×5331343206431² (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5331343206451) 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, 76696211 + ... + 76765691.

It is an arithmetic number, because the mean of its divisors is an integer number (364967267616).

Almost surely, 2^{5331343206431} is an apocalyptic number.

5331343206431 is a deficient number, since it is larger than the sum of its proper divisors (508133075425).

5331343206431 is a wasteful number, since it uses less digits than its factorization.

5331343206431 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 97534.

The product of its (nonzero) digits is 233280, while the sum is 38.

Adding to 5331343206431 its reverse (1346023431335), we get a palindrome (6677366637766).

The spelling of 5331343206431 in words is "five trillion, three hundred thirty-one billion, three hundred forty-three million, two hundred six thousand, four hundred thirty-one".