505421614022 has 96 divisors (see below), whose sum is σ = 863272546560. Its totient is φ = 221523120000.

The previous prime is 505421614013. The next prime is 505421614037. The reversal of 505421614022 is 220416124505.

It is a self number, because there is not a number n which added to its sum of digits gives 505421614022.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 480895397 + ... + 480896447.

It is an arithmetic number, because the mean of its divisors is an integer number (8992422360).

Almost surely, 2^505421614022 is an apocalyptic number.

505421614022 is a deficient number, since it is larger than the sum of its proper divisors (357850932538).

505421614022 is a wasteful number, since it uses less digits than its factorization.

505421614022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1870 (or 1857 counting only the distinct ones).

The product of its (nonzero) digits is 19200, while the sum is 32.

Adding to 505421614022 its reverse (220416124505), we get a palindrome (725837738527).

The spelling of 505421614022 in words is "five hundred five billion, four hundred twenty-one million, six hundred fourteen thousand, twenty-two".