16473652800240 has 160 divisors (see below), whose sum is σ = 51718972631040. Its totient is φ = 4337289151488.

The previous prime is 16473652800197. The next prime is 16473652800287. The reversal of 16473652800240 is 4200825637461.

It is a Harshad number since it is a multiple of its sum of digits (48).

It is a self number, because there is not a number n which added to its sum of digits gives 16473652800240.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 6290689 + ... + 8515871.

It is an arithmetic number, because the mean of its divisors is an integer number (323243578944).

Almost surely, 2^{16473652800240} is an apocalyptic number.

16473652800240 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 16473652800240, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (25859486315520).

16473652800240 is an abundant number, since it is smaller than the sum of its proper divisors (35245319830800).

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

16473652800240 is a wasteful number, since it uses less digits than its factorization.

16473652800240 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2225591 (or 2225585 counting only the distinct ones).

The product of its (nonzero) digits is 1935360, while the sum is 48.

The spelling of 16473652800240 in words is "sixteen trillion, four hundred seventy-three billion, six hundred fifty-two million, eight hundred thousand, two hundred forty".