16229712498 has 16 divisors (see below), whose sum is σ = 32579204736. Its totient is φ = 5389940880.

The previous prime is 16229712481. The next prime is 16229712509. The reversal of 16229712498 is 89421792261.

It is a self number, because there is not a number n which added to its sum of digits gives 16229712498.

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 7 ways as a sum of consecutive naturals, for example, 4989061 + ... + 4992312.

It is an arithmetic number, because the mean of its divisors is an integer number (2036200296).

Almost surely, 2^16229712498 is an apocalyptic number.

16229712498 is an abundant number, since it is smaller than the sum of its proper divisors (16349492238).

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

16229712498 is a wasteful number, since it uses less digits than its factorization.

16229712498 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9981649.

The product of its digits is 870912, while the sum is 51.

The spelling of 16229712498 in words is "sixteen billion, two hundred twenty-nine million, seven hundred twelve thousand, four hundred ninety-eight".