16314533293488 has 160 divisors (see below), whose sum is σ = 43504708395456. Its totient is φ = 5265989074944.

The previous prime is 16314533293483. The next prime is 16314533293567. The reversal of 16314533293488 is 88439233541361.

It is a super-2 number, since 2×16314533293488² (a number of 27 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (16314533293481) 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, 60160056 + ... + 60430632.

Almost surely, 2^{16314533293488} 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 16314533293488, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (21752354197728).

16314533293488 is an abundant number, since it is smaller than the sum of its proper divisors (27190175101968).

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

16314533293488 is a wasteful number, since it uses less digits than its factorization.

16314533293488 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 270951 (or 270945 counting only the distinct ones).

The product of its digits is 44789760, while the sum is 60.

The spelling of 16314533293488 in words is "sixteen trillion, three hundred fourteen billion, five hundred thirty-three million, two hundred ninety-three thousand, four hundred eighty-eight".