16042725888 has 80 divisors (see below), whose sum is σ = 48844403520. Its totient is φ = 4583632896.

The previous prime is 16042725859. The next prime is 16042725917. The reversal of 16042725888 is 88852724061.

It is an interprime number because it is at equal distance from previous prime (16042725859) and next prime (16042725917).

It is a self number, because there is not a number n which added to its sum of digits gives 16042725888.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 735283 + ... + 756786.

It is an arithmetic number, because the mean of its divisors is an integer number (610555044).

Almost surely, 2^16042725888 is an apocalyptic number.

It is an amenable number.

16042725888 is an abundant number, since it is smaller than the sum of its proper divisors (32801677632).

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

16042725888 is an equidigital number, since it uses as much as digits as its factorization.

16042725888 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1492097 (or 1492081 counting only the distinct ones).

The product of its (nonzero) digits is 1720320, while the sum is 51.

The spelling of 16042725888 in words is "sixteen billion, forty-two million, seven hundred twenty-five thousand, eight hundred eighty-eight".