16464112026 has 32 divisors (see below), whose sum is σ = 34989314688. Its totient is φ = 5146821120.

The previous prime is 16464111967. The next prime is 16464112031. The reversal of 16464112026 is 62021146461.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 258550 + ... + 315873.

It is an arithmetic number, because the mean of its divisors is an integer number (1093416084).

Almost surely, 2^16464112026 is an apocalyptic number.

16464112026 is an abundant number, since it is smaller than the sum of its proper divisors (18525202662).

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

16464112026 is a wasteful number, since it uses less digits than its factorization.

16464112026 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 574726.

The product of its (nonzero) digits is 13824, while the sum is 33.

Adding to 16464112026 its reverse (62021146461), we get a palindrome (78485258487).

The spelling of 16464112026 in words is "sixteen billion, four hundred sixty-four million, one hundred twelve thousand, twenty-six".