522341434020 has 192 divisors, whose sum is σ = 1682255941632. Its totient is φ = 118625472000.

The previous prime is 522341434009. The next prime is 522341434031. The reversal of 522341434020 is 20434143225.

It is an interprime number because it is at equal distance from previous prime (522341434009) and next prime (522341434031).

It is a Harshad number since it is a multiple of its sum of digits (30).

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 55914550 + ... + 55923890.

It is an arithmetic number, because the mean of its divisors is an integer number (8761749696).

Almost surely, 2^522341434020 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 522341434020, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (841127970816).

522341434020 is an abundant number, since it is smaller than the sum of its proper divisors (1159914507612).

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

522341434020 is a wasteful number, since it uses less digits than its factorization.

522341434020 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10202 (or 10200 counting only the distinct ones).

The product of its (nonzero) digits is 23040, while the sum is 30.

Adding to 522341434020 its reverse (20434143225), we get a palindrome (542775577245).

The spelling of 522341434020 in words is "five hundred twenty-two billion, three hundred forty-one million, four hundred thirty-four thousand, twenty".