16949363592 has 256 divisors, whose sum is σ = 53025638400. Its totient is φ = 4406814720.

The previous prime is 16949363537. The next prime is 16949363609. The reversal of 16949363592 is 29536394961.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (57).

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 8767458 + ... + 8769390.

It is an arithmetic number, because the mean of its divisors is an integer number (207131400).

Almost surely, 2^16949363592 is an apocalyptic number.

16949363592 is a gapful number since it is divisible by the number (12) 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 16949363592, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (26512819200).

16949363592 is an abundant number, since it is smaller than the sum of its proper divisors (36076274808).

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

16949363592 is a wasteful number, since it uses less digits than its factorization.

16949363592 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2076 (or 2072 counting only the distinct ones).

The product of its digits is 9447840, while the sum is 57.

The spelling of 16949363592 in words is "sixteen billion, nine hundred forty-nine million, three hundred sixty-three thousand, five hundred ninety-two".