84622468468 has 12 divisors (see below), whose sum is σ = 148091360032. Its totient is φ = 42310651320.

The previous prime is 84622468453. The next prime is 84622468477. The reversal of 84622468468 is 86486422648.

It is a happy number.

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, 469471 + ... + 624217.

Almost surely, 2^84622468468 is an apocalyptic number.

It is an amenable number.

84622468468 is a deficient number, since it is larger than the sum of its proper divisors (63468891564).

84622468468 is a wasteful number, since it uses less digits than its factorization.

84622468468 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 291462 (or 291460 counting only the distinct ones).

The product of its digits is 28311552, while the sum is 58.

The spelling of 84622468468 in words is "eighty-four billion, six hundred twenty-two million, four hundred sixty-eight thousand, four hundred sixty-eight".