16940084701694 has 24 divisors (see below), whose sum is σ = 31920159606384. Its totient is φ = 6600033000000.

The previous prime is 16940084701691. The next prime is 16940084701703. The reversal of 16940084701694 is 49610748004961.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (16940084701691) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 5000023307 + ... + 5000026694.

It is an arithmetic number, because the mean of its divisors is an integer number (1330006650266).

Almost surely, 2^{16940084701694} is an apocalyptic number.

16940084701694 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

16940084701694 is a deficient number, since it is larger than the sum of its proper divisors (14980074904690).

16940084701694 is a wasteful number, since it uses less digits than its factorization.

16940084701694 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10000050032 (or 10000050021 counting only the distinct ones).

The product of its (nonzero) digits is 10450944, while the sum is 59.

The spelling of 16940084701694 in words is "sixteen trillion, nine hundred forty billion, eighty-four million, seven hundred one thousand, six hundred ninety-four".