16046093280 has 768 divisors, whose sum is σ = 64377815040. Its totient is φ = 3276177408.

The previous prime is 16046093279. The next prime is 16046093293. The reversal of 16046093280 is 8239064061.

It is a super-2 number, since 2×16046093280² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 115439451 + ... + 115439589.

It is an arithmetic number, because the mean of its divisors is an integer number (83825280).

Almost surely, 2^16046093280 is an apocalyptic number.

16046093280 is a gapful number since it is divisible by the number (10) 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 16046093280, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (32188907520).

16046093280 is an abundant number, since it is smaller than the sum of its proper divisors (48331721760).

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

16046093280 is a wasteful number, since it uses less digits than its factorization.

16046093280 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 271 (or 263 counting only the distinct ones).

The product of its (nonzero) digits is 62208, while the sum is 39.

The spelling of 16046093280 in words is "sixteen billion, forty-six million, ninety-three thousand, two hundred eighty".