16736423862480 has 320 divisors, whose sum is σ = 60156469739520. Its totient is φ = 3770154381312.

The previous prime is 16736423862449. The next prime is 16736423862511. The reversal of 16736423862480 is 8426832463761.

It is an interprime number because it is at equal distance from previous prime (16736423862449) and next prime (16736423862511).

It is a Harshad number since it is a multiple of its sum of digits (60).

It is a congruent number.

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, 45720337 + ... + 46084943.

It is an arithmetic number, because the mean of its divisors is an integer number (187988967936).

Almost surely, 2^{16736423862480} is an apocalyptic number.

16736423862480 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 16736423862480, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (30078234869760).

16736423862480 is an abundant number, since it is smaller than the sum of its proper divisors (43420045877040).

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

16736423862480 is a wasteful number, since it uses less digits than its factorization.

16736423862480 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 365026 (or 365020 counting only the distinct ones).

The product of its (nonzero) digits is 55738368, while the sum is 60.

The spelling of 16736423862480 in words is "sixteen trillion, seven hundred thirty-six billion, four hundred twenty-three million, eight hundred sixty-two thousand, four hundred eighty".