16030322448 has 160 divisors (see below), whose sum is σ = 50860744704. Its totient is φ = 4246235136.

The previous prime is 16030322447. The next prime is 16030322449. The reversal of 16030322448 is 84422303061.

It is an interprime number because it is at equal distance from previous prime (16030322447) and next prime (16030322449).

It is not an unprimeable number, because it can be changed into a prime (16030322447) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 361761 + ... + 403647.

Almost surely, 2^16030322448 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 16030322448, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (25430372352).

16030322448 is an abundant number, since it is smaller than the sum of its proper divisors (34830422256).

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

16030322448 is a wasteful number, since it uses less digits than its factorization.

16030322448 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 41989 (or 41983 counting only the distinct ones).

The product of its (nonzero) digits is 27648, while the sum is 33.

The spelling of 16030322448 in words is "sixteen billion, thirty million, three hundred twenty-two thousand, four hundred forty-eight".