16288247332 has 48 divisors (see below), whose sum is σ = 34764484608. Its totient is φ = 6518292480.

The previous prime is 16288247293. The next prime is 16288247347. The reversal of 16288247332 is 23374288261.

It is a super-2 number, since 2×16288247332² (a number of 21 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 74269 + ... + 195172.

It is an arithmetic number, because the mean of its divisors is an integer number (724260096).

Almost surely, 2^16288247332 is an apocalyptic number.

It is an amenable number.

16288247332 is an abundant number, since it is smaller than the sum of its proper divisors (18476237276).

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

16288247332 is a wasteful number, since it uses less digits than its factorization.

16288247332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 269596 (or 269594 counting only the distinct ones).

The product of its digits is 774144, while the sum is 46.

The spelling of 16288247332 in words is "sixteen billion, two hundred eighty-eight million, two hundred forty-seven thousand, three hundred thirty-two".