16430826933488 has 60 divisors (see below), whose sum is σ = 34997650803864. Its totient is φ = 7467328176000.

The previous prime is 16430826933439. The next prime is 16430826933509. The reversal of 16430826933488 is 88433962803461.

It is a happy number.

It is a super-2 number, since 2×16430826933488² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 11115995 + ... + 12507077.

Almost surely, 2^{16430826933488} is an apocalyptic number.

It is an amenable number.

16430826933488 is an abundant number, since it is smaller than the sum of its proper divisors (18566823870376).

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

16430826933488 is a wasteful number, since it uses less digits than its factorization.

16430826933488 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1397214 (or 1397197 counting only the distinct ones).

The product of its (nonzero) digits is 143327232, while the sum is 65.

The spelling of 16430826933488 in words is "sixteen trillion, four hundred thirty billion, eight hundred twenty-six million, nine hundred thirty-three thousand, four hundred eighty-eight".