16079067648 has 400 divisors, whose sum is σ = 55510238784. Its totient is φ = 4538695680.

The previous prime is 16079067607. The next prime is 16079067707. The reversal of 16079067648 is 84676097061.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a junction number, because it is equal to n+sod(n) for n = 16079067594 and 16079067603.

It is an unprimeable number.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 28159203 + ... + 28159773.

Almost surely, 2^16079067648 is an apocalyptic number.

16079067648 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 16079067648, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (27755119392).

16079067648 is an abundant number, since it is smaller than the sum of its proper divisors (39431171136).

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

16079067648 is an frugal number, since it uses more digits than its factorization.

16079067648 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 705 (or 680 counting only the distinct ones).

The product of its (nonzero) digits is 3048192, while the sum is 54.

The spelling of 16079067648 in words is "sixteen billion, seventy-nine million, sixty-seven thousand, six hundred forty-eight".