130405284664 has 16 divisors (see below), whose sum is σ = 247455812520. Its totient is φ = 64417068000.

The previous prime is 130405284629. The next prime is 130405284673. The reversal of 130405284664 is 466482504031.

It is a self number, because there is not a number n which added to its sum of digits gives 130405284664.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 98196087 + ... + 98197414.

Almost surely, 2^130405284664 is an apocalyptic number.

It is an amenable number.

130405284664 is a deficient number, since it is larger than the sum of its proper divisors (117050527856).

130405284664 is a wasteful number, since it uses less digits than its factorization.

130405284664 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 196393590 (or 196393586 counting only the distinct ones).

The product of its (nonzero) digits is 552960, while the sum is 43.

Adding to 130405284664 its reverse (466482504031), we get a palindrome (596887788695).

The spelling of 130405284664 in words is "one hundred thirty billion, four hundred five million, two hundred eighty-four thousand, six hundred sixty-four".