16896605769240 has 64 divisors (see below), whose sum is σ = 50690203349760. Its totient is φ = 4505727223680.

The previous prime is 16896605769233. The next prime is 16896605769271. The reversal of 16896605769240 is 4296750669861.

16896605769240 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×16896605769240² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 17923347 + ... + 18842493.

It is an arithmetic number, because the mean of its divisors is an integer number (792034427340).

Almost surely, 2^{16896605769240} is an apocalyptic number.

16896605769240 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

16896605769240 is an abundant number, since it is smaller than the sum of its proper divisors (33793597580520).

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

16896605769240 is a wasteful number, since it uses less digits than its factorization.

16896605769240 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1072352 (or 1072348 counting only the distinct ones).

The product of its (nonzero) digits is 235146240, while the sum is 69.

The spelling of 16896605769240 in words is "sixteen trillion, eight hundred ninety-six billion, six hundred five million, seven hundred sixty-nine thousand, two hundred forty".