6363700340 has 12 divisors (see below), whose sum is σ = 13363770756. Its totient is φ = 2545480128.

The previous prime is 6363700307. The next prime is 6363700391. The reversal of 6363700340 is 430073636.

It can be written as a sum of positive squares in 2 ways, for example, as 2424380644 + 3939319696 = 49238^2 + 62764^2 .

It is a super-2 number, since 2×6363700340² = 80993364034632231200, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 6363700297 and 6363700306.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 159092489 + ... + 159092528.

It is an arithmetic number, because the mean of its divisors is an integer number (1113647563).

Almost surely, 2^6363700340 is an apocalyptic number.

It is an amenable number.

6363700340 is an abundant number, since it is smaller than the sum of its proper divisors (7000070416).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

6363700340 is a wasteful number, since it uses less digits than its factorization.

6363700340 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 318185026 (or 318185024 counting only the distinct ones).

The product of its (nonzero) digits is 27216, while the sum is 32.

The square root of 6363700340 is about 79772.8045138191. The cubic root of 6363700340 is about 1853.1187074265.

Adding to 6363700340 its reverse (430073636), we get a palindrome (6793773976).

The spelling of 6363700340 in words is "six billion, three hundred sixty-three million, seven hundred thousand, three hundred forty".