16743780704 has 72 divisors (see below), whose sum is σ = 39760873488. Its totient is φ = 6798193920.

The previous prime is 16743780673. The next prime is 16743780727. The reversal of 16743780704 is 40708734761.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 22667 + ... + 184394.

It is an arithmetic number, because the mean of its divisors is an integer number (552234354).

Almost surely, 2^16743780704 is an apocalyptic number.

16743780704 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

16743780704 is an abundant number, since it is smaller than the sum of its proper divisors (23017092784).

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

16743780704 is a wasteful number, since it uses less digits than its factorization.

16743780704 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 207116 (or 207089 counting only the distinct ones).

The product of its (nonzero) digits is 790272, while the sum is 47.

The spelling of 16743780704 in words is "sixteen billion, seven hundred forty-three million, seven hundred eighty thousand, seven hundred four".