564434459382 has 8 divisors (see below), whose sum is σ = 1128868918776. Its totient is φ = 188144819792.

The previous prime is 564434459353. The next prime is 564434459383. The reversal of 564434459382 is 283954434465.

It is a sphenic number, since it is the product of 3 distinct primes.

564434459382 is an admirable number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (564434459383) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 47036204943 + ... + 47036204954.

It is an arithmetic number, because the mean of its divisors is an integer number (141108614847).

Almost surely, 2^564434459382 is an apocalyptic number.

564434459382 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

564434459382 is a wasteful number, since it uses less digits than its factorization.

564434459382 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 94072409902.

The product of its digits is 49766400, while the sum is 57.

The spelling of 564434459382 in words is "five hundred sixty-four billion, four hundred thirty-four million, four hundred fifty-nine thousand, three hundred eighty-two".