16725347144 has 16 divisors (see below), whose sum is σ = 34210937520. Its totient is φ = 7602430480.

The previous prime is 16725347131. The next prime is 16725347153. The reversal of 16725347144 is 44174352761.

It is a Harshad number since it is a multiple of its sum of digits (44).

It is a junction number, because it is equal to n+sod(n) for n = 16725347095 and 16725347104.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 95030294 + ... + 95030469.

It is an arithmetic number, because the mean of its divisors is an integer number (2138183595).

Almost surely, 2^16725347144 is an apocalyptic number.

It is an amenable number.

16725347144 is an abundant number, since it is smaller than the sum of its proper divisors (17485590376).

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

16725347144 is a wasteful number, since it uses less digits than its factorization.

16725347144 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 190060780 (or 190060776 counting only the distinct ones).

The product of its digits is 564480, while the sum is 44.

The spelling of 16725347144 in words is "sixteen billion, seven hundred twenty-five million, three hundred forty-seven thousand, one hundred forty-four".