16392703472 has 20 divisors (see below), whose sum is σ = 32234907816. Its totient is φ = 8074017600.

The previous prime is 16392703447. The next prime is 16392703499. The reversal of 16392703472 is 27430729361.

16392703472 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7644779 + ... + 7646922.

Almost surely, 2^16392703472 is an apocalyptic number.

It is an amenable number.

16392703472 is a deficient number, since it is larger than the sum of its proper divisors (15842204344).

16392703472 is a wasteful number, since it uses less digits than its factorization.

16392703472 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15291776 (or 15291770 counting only the distinct ones).

The product of its (nonzero) digits is 381024, while the sum is 44.

The spelling of 16392703472 in words is "sixteen billion, three hundred ninety-two million, seven hundred three thousand, four hundred seventy-two".