16472037305280 has 112 divisors (see below), whose sum is σ = 53712197436960. Its totient is φ = 4273825886208.

The previous prime is 16472037305261. The next prime is 16472037305303. The reversal of 16472037305280 is 8250373027461.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 231834375 + ... + 231905414.

Almost surely, 2^{16472037305280} is an apocalyptic number.

16472037305280 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

16472037305280 is an abundant number, since it is smaller than the sum of its proper divisors (37240160131680).

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

16472037305280 is a wasteful number, since it uses less digits than its factorization.

16472037305280 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 463739846 (or 463739836 counting only the distinct ones).

The product of its (nonzero) digits is 1693440, while the sum is 48.

The spelling of 16472037305280 in words is "sixteen trillion, four hundred seventy-two billion, thirty-seven million, three hundred five thousand, two hundred eighty".