563340036402 has 96 divisors (see below), whose sum is σ = 1435256746560. Its totient is φ = 157434744960.

The previous prime is 563340036379. The next prime is 563340036407. The reversal of 563340036402 is 204630043365.

563340036402 is a `hidden beast` number, since 5 + 6 + 3 + 3 + 4 + 0 + 0 + 3 + 640 + 2 = 666.

It is a super-3 number, since 3×563340036402³ (a number of 36 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is not an unprimeable number, because it can be changed into a prime (563340036407) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 2755893 + ... + 2953239.

It is an arithmetic number, because the mean of its divisors is an integer number (14950591110).

Almost surely, 2^563340036402 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 563340036402, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (717628373280).

563340036402 is an abundant number, since it is smaller than the sum of its proper divisors (871916710158).

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

563340036402 is a wasteful number, since it uses less digits than its factorization.

563340036402 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 198488 (or 198485 counting only the distinct ones).

The product of its (nonzero) digits is 155520, while the sum is 36.

Adding to 563340036402 its reverse (204630043365), we get a palindrome (767970079767).

The spelling of 563340036402 in words is "five hundred sixty-three billion, three hundred forty million, thirty-six thousand, four hundred two".