16298742025 has 24 divisors (see below), whose sum is σ = 20311596800. Its totient is φ = 12973910400.

The previous prime is 16298741999. The next prime is 16298742067. The reversal of 16298742025 is 52024789261.

16298742025 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 16298742025 - 2⁷ = 16298741897 is a prime.

It is a super-2 number, since 2×16298742025² (a number of 21 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 4486960 + ... + 4490590.

Almost surely, 2^16298742025 is an apocalyptic number.

It is an amenable number.

16298742025 is a deficient number, since it is larger than the sum of its proper divisors (4012854775).

16298742025 is a wasteful number, since it uses less digits than its factorization.

16298742025 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4489 (or 4484 counting only the distinct ones).

The product of its (nonzero) digits is 483840, while the sum is 46.

The spelling of 16298742025 in words is "sixteen billion, two hundred ninety-eight million, seven hundred forty-two thousand, twenty-five".