6430492477368 has 96 divisors (see below), whose sum is σ = 17431424281440. Its totient is φ = 2141589715200.

The previous prime is 6430492477309. The next prime is 6430492477429. The reversal of 6430492477368 is 8637742940346.

6430492477368 is a `hidden beast` number, since 6 + 4 + 30 + 492 + 47 + 73 + 6 + 8 = 666.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 778223205 + ... + 778231467.

It is an arithmetic number, because the mean of its divisors is an integer number (181577336265).

Almost surely, 2^{6430492477368} is an apocalyptic number.

It is an amenable number.

6430492477368 is an abundant number, since it is smaller than the sum of its proper divisors (11000931804072).

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

6430492477368 is a wasteful number, since it uses less digits than its factorization.

6430492477368 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16589 (or 16582 counting only the distinct ones).

The product of its (nonzero) digits is 146313216, while the sum is 63.

The spelling of 6430492477368 in words is "six trillion, four hundred thirty billion, four hundred ninety-two million, four hundred seventy-seven thousand, three hundred sixty-eight".