16731003324 has 48 divisors (see below), whose sum is σ = 45457832448. Its totient is φ = 4690091328.

The previous prime is 16731003313. The next prime is 16731003353. The reversal of 16731003324 is 42330013761.

It is a junction number, because it is equal to n+sod(n) for n = 16731003291 and 16731003300.

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, 1874592 + ... + 1883495.

It is an arithmetic number, because the mean of its divisors is an integer number (947038176).

Almost surely, 2^16731003324 is an apocalyptic number.

16731003324 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

16731003324 is an abundant number, since it is smaller than the sum of its proper divisors (28726829124).

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

16731003324 is a wasteful number, since it uses less digits than its factorization.

16731003324 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3758154 (or 3758152 counting only the distinct ones).

The product of its (nonzero) digits is 9072, while the sum is 30.

The spelling of 16731003324 in words is "sixteen billion, seven hundred thirty-one million, three thousand, three hundred twenty-four".