16425992798 has 8 divisors (see below), whose sum is σ = 24827073480. Its totient is φ = 8150301640.

The previous prime is 16425992701. The next prime is 16425992809. The reversal of 16425992798 is 89729952461.

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 16425992798.

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, 31347053 + ... + 31347576.

It is an arithmetic number, because the mean of its divisors is an integer number (3103384185).

Almost surely, 2^16425992798 is an apocalyptic number.

16425992798 is a deficient number, since it is larger than the sum of its proper divisors (8401080682).

16425992798 is a wasteful number, since it uses less digits than its factorization.

16425992798 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 62694762.

The product of its digits is 19595520, while the sum is 62.

The spelling of 16425992798 in words is "sixteen billion, four hundred twenty-five million, nine hundred ninety-two thousand, seven hundred ninety-eight".