6364430131 has 16 divisors (see below), whose sum is σ = 6848064000. Its totient is φ = 5893292160.

The previous prime is 6364430117. The next prime is 6364430141. The reversal of 6364430131 is 1310344636.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 6364430131 - 2⁷ = 6364430003 is a prime.

It is a super-2 number, since 2×6364430131² = 81011941784761354322, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 6364430093 and 6364430102.

It is not an unprimeable number, because it can be changed into a prime (6364430141) 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, 597010 + ... + 607576.

It is an arithmetic number, because the mean of its divisors is an integer number (428004000).

Almost surely, 2^6364430131 is an apocalyptic number.

6364430131 is a deficient number, since it is larger than the sum of its proper divisors (483633869).

6364430131 is a wasteful number, since it uses less digits than its factorization.

6364430131 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11154.

The product of its (nonzero) digits is 15552, while the sum is 31.

The square root of 6364430131 is about 79777.3785668594. The cubic root of 6364430131 is about 1853.1895434489.

Adding to 6364430131 its reverse (1310344636), we get a palindrome (7674774767).

The spelling of 6364430131 in words is "six billion, three hundred sixty-four million, four hundred thirty thousand, one hundred thirty-one".