6434525346264 has 48 divisors (see below), whose sum is σ = 17427132028800. Its totient is φ = 2144805776064.

The previous prime is 6434525346257. The next prime is 6434525346287. The reversal of 6434525346264 is 4626435254346.

6434525346264 is a `hidden beast` number, since 6 + 4 + 3 + 4 + 5 + 2 + 5 + 3 + 4 + 626 + 4 = 666.

It is a Smith number, since the sum of its digits (54) coincides with the sum of the digits of its prime factors.

It is a self number, because there is not a number n which added to its sum of digits gives 6434525346264.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3755242 + ... + 5193350.

It is an arithmetic number, because the mean of its divisors is an integer number (363065250600).

Almost surely, 2^{6434525346264} is an apocalyptic number.

It is an amenable number.

6434525346264 is an abundant number, since it is smaller than the sum of its proper divisors (10992606682536).

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

6434525346264 is a wasteful number, since it uses less digits than its factorization.

6434525346264 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1500264 (or 1500257 counting only the distinct ones).

The product of its digits is 49766400, while the sum is 54.

The spelling of 6434525346264 in words is "six trillion, four hundred thirty-four billion, five hundred twenty-five million, three hundred forty-six thousand, two hundred sixty-four".