523620433314 has 96 divisors (see below), whose sum is σ = 1283783364864. Its totient is φ = 158636238480.

The previous prime is 523620433313. The next prime is 523620433379. The reversal of 523620433314 is 413334026325.

523620433314 is a `hidden beast` number, since 5 + 23 + 620 + 4 + 3 + 3 + 3 + 1 + 4 = 666.

It is a super-2 number, since 2×523620433314² (a number of 24 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (523620433313) by changing a digit.

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 47 ways as a sum of consecutive naturals, for example, 31228297 + ... + 31245059.

It is an arithmetic number, because the mean of its divisors is an integer number (13372743384).

Almost surely, 2^523620433314 is an apocalyptic number.

523620433314 is a gapful number since it is divisible by the number (54) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 523620433314, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (641891682432).

523620433314 is an abundant number, since it is smaller than the sum of its proper divisors (760162931550).

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

523620433314 is a wasteful number, since it uses less digits than its factorization.

523620433314 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22634 (or 22622 counting only the distinct ones).

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

Adding to 523620433314 its reverse (413334026325), we get a palindrome (936954459639).

The spelling of 523620433314 in words is "five hundred twenty-three billion, six hundred twenty million, four hundred thirty-three thousand, three hundred fourteen".