462135454422 has 16 divisors (see below), whose sum is σ = 924296832000. Its totient is φ = 154040830952.

The previous prime is 462135454411. The next prime is 462135454427. The reversal of 462135454422 is 224454531264.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (462135454427) 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 7 ways as a sum of consecutive naturals, for example, 844422 + ... + 1279577.

It is an arithmetic number, because the mean of its divisors is an integer number (57768552000).

Almost surely, 2^462135454422 is an apocalyptic number.

462135454422 is an abundant number, since it is smaller than the sum of its proper divisors (462161377578).

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

462135454422 is a wasteful number, since it uses less digits than its factorization.

462135454422 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2160267.

The product of its digits is 921600, while the sum is 42.

Adding to 462135454422 its reverse (224454531264), we get a palindrome (686589985686).

The spelling of 462135454422 in words is "four hundred sixty-two billion, one hundred thirty-five million, four hundred fifty-four thousand, four hundred twenty-two".