16951349384 has 32 divisors (see below), whose sum is σ = 32211379200. Its totient is φ = 8362388160.

The previous prime is 16951349357. The next prime is 16951349399. The reversal of 16951349384 is 48394315961.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 137807 + ... + 229985.

It is an arithmetic number, because the mean of its divisors is an integer number (1006605600).

Almost surely, 2^16951349384 is an apocalyptic number.

It is an amenable number.

16951349384 is a deficient number, since it is larger than the sum of its proper divisors (15260029816).

16951349384 is a wasteful number, since it uses less digits than its factorization.

16951349384 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 92493 (or 92489 counting only the distinct ones).

The product of its digits is 2799360, while the sum is 53.

The spelling of 16951349384 in words is "sixteen billion, nine hundred fifty-one million, three hundred forty-nine thousand, three hundred eighty-four".