5320403330431 has 8 divisors (see below), whose sum is σ = 6080476913280. Its totient is φ = 4560333738648.

The previous prime is 5320403330401. The next prime is 5320403330441. The reversal of 5320403330431 is 1340333040235.

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 5320403330431 - 2⁵ = 5320403330399 is a prime.

It is a super-2 number, since 2×5320403330431² (a number of 26 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 5320403330393 and 5320403330402.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5320403330401) 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, 2846040 + ... + 4329058.

It is an arithmetic number, because the mean of its divisors is an integer number (760059614160).

Almost surely, 2^{5320403330431} is an apocalyptic number.

5320403330431 is a deficient number, since it is larger than the sum of its proper divisors (760073582849).

5320403330431 is a wasteful number, since it uses less digits than its factorization.

5320403330431 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1995533.

The product of its (nonzero) digits is 38880, while the sum is 31.

Adding to 5320403330431 its reverse (1340333040235), we get a palindrome (6660736370666).

The spelling of 5320403330431 in words is "five trillion, three hundred twenty billion, four hundred three million, three hundred thirty thousand, four hundred thirty-one".