16240898496 has 28 divisors (see below), whose sum is σ = 42970711112. Its totient is φ = 5413632768.

The previous prime is 16240898477. The next prime is 16240898503. The reversal of 16240898496 is 69489804261.

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, 42293815 + ... + 42294198.

It is an arithmetic number, because the mean of its divisors is an integer number (1534668254).

Almost surely, 2^16240898496 is an apocalyptic number.

16240898496 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

16240898496 is an abundant number, since it is smaller than the sum of its proper divisors (26729812616).

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

16240898496 is an equidigital number, since it uses as much as digits as its factorization.

16240898496 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 84588028 (or 84588018 counting only the distinct ones).

The product of its (nonzero) digits is 5971968, while the sum is 57.

The spelling of 16240898496 in words is "sixteen billion, two hundred forty million, eight hundred ninety-eight thousand, four hundred ninety-six".