16621484268314 has 8 divisors (see below), whose sum is σ = 24935031900768. Its totient is φ = 8309806968060.

The previous prime is 16621484268283. The next prime is 16621484268331. The reversal of 16621484268314 is 41386248412661.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a self number, because there is not a number n which added to its sum of digits gives 16621484268314.

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, 467560832 + ... + 467596379.

It is an arithmetic number, because the mean of its divisors is an integer number (3116878987596).

Almost surely, 2^{16621484268314} is an apocalyptic number.

16621484268314 is a deficient number, since it is larger than the sum of its proper divisors (8313547632454).

16621484268314 is an equidigital number, since it uses as much as digits as its factorization.

16621484268314 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 935166100.

The product of its digits is 10616832, while the sum is 56.

The spelling of 16621484268314 in words is "sixteen trillion, six hundred twenty-one billion, four hundred eighty-four million, two hundred sixty-eight thousand, three hundred fourteen".