16296780896 has 48 divisors (see below), whose sum is σ = 35661478608. Its totient is φ = 7267852800.

The previous prime is 16296780889. The next prime is 16296780911. The reversal of 16296780896 is 69808769261.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 418115 + ... + 455426.

It is an arithmetic number, because the mean of its divisors is an integer number (742947471).

Almost surely, 2^16296780896 is an apocalyptic number.

16296780896 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

16296780896 is an abundant number, since it is smaller than the sum of its proper divisors (19364697712).

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

16296780896 is a wasteful number, since it uses less digits than its factorization.

16296780896 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 873615 (or 873607 counting only the distinct ones).

The product of its (nonzero) digits is 15676416, while the sum is 62.

The spelling of 16296780896 in words is "sixteen billion, two hundred ninety-six million, seven hundred eighty thousand, eight hundred ninety-six".