500422045530 has 64 divisors (see below), whose sum is σ = 1352460312576. Its totient is φ = 117401064000.

The previous prime is 500422045471. The next prime is 500422045531. The reversal of 500422045530 is 35540224005.

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

It is not an unprimeable number, because it can be changed into a prime (500422045531) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 24448326 + ... + 24468785.

It is an arithmetic number, because the mean of its divisors is an integer number (21132192384).

Almost surely, 2^500422045530 is an apocalyptic number.

500422045530 is an abundant number, since it is smaller than the sum of its proper divisors (852038267046).

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

500422045530 is a wasteful number, since it uses less digits than its factorization.

500422045530 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 48917163.

The product of its (nonzero) digits is 24000, while the sum is 30.

Adding to 500422045530 its reverse (35540224005), we get a palindrome (535962269535).

The spelling of 500422045530 in words is "five hundred billion, four hundred twenty-two million, forty-five thousand, five hundred thirty".