16392446348 has 24 divisors (see below), whose sum is σ = 28834644384. Its totient is φ = 8154070400.

The previous prime is 16392446347. The next prime is 16392446353. The reversal of 16392446348 is 84364429361.

It is a junction number, because it is equal to n+sod(n) for n = 16392446296 and 16392446305.

It is not an unprimeable number, because it can be changed into a prime (16392446347) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 715958 + ... + 738498.

It is an arithmetic number, because the mean of its divisors is an integer number (1201443516).

Almost surely, 2^16392446348 is an apocalyptic number.

It is an amenable number.

16392446348 is a deficient number, since it is larger than the sum of its proper divisors (12442198036).

16392446348 is a wasteful number, since it uses less digits than its factorization.

16392446348 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23473 (or 23471 counting only the distinct ones).

The product of its digits is 2985984, while the sum is 50.

The spelling of 16392446348 in words is "sixteen billion, three hundred ninety-two million, four hundred forty-six thousand, three hundred forty-eight".