16739067764 has 12 divisors (see below), whose sum is σ = 29298909024. Its totient is φ = 8367950904.

The previous prime is 16739067727. The next prime is 16739067791. The reversal of 16739067764 is 46776093761.

It is a happy number.

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, 371792 + ... + 414375.

It is an arithmetic number, because the mean of its divisors is an integer number (2441575752).

Almost surely, 2^16739067764 is an apocalyptic number.

It is an amenable number.

16739067764 is a deficient number, since it is larger than the sum of its proper divisors (12559841260).

16739067764 is a wasteful number, since it uses less digits than its factorization.

16739067764 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 791494 (or 791492 counting only the distinct ones).

The product of its (nonzero) digits is 8001504, while the sum is 56.

The spelling of 16739067764 in words is "sixteen billion, seven hundred thirty-nine million, sixty-seven thousand, seven hundred sixty-four".