1748916316664 has 64 divisors (see below), whose sum is σ = 3808921190400. Its totient is φ = 744019494400.

The previous prime is 1748916316663. The next prime is 1748916316727. The reversal of 1748916316664 is 4666136198471.

It is a junction number, because it is equal to n+sod(n) for n = 1748916316597 and 1748916316606.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1748916316663) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2997752 + ... + 3533319.

It is an arithmetic number, because the mean of its divisors is an integer number (59514393600).

Almost surely, 2^{1748916316664} is an apocalyptic number.

It is an amenable number.

1748916316664 is an abundant number, since it is smaller than the sum of its proper divisors (2060004873736).

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

1748916316664 is a wasteful number, since it uses less digits than its factorization.

1748916316664 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6531284 (or 6531280 counting only the distinct ones).

The product of its digits is 31352832, while the sum is 62.

The spelling of 1748916316664 in words is "one trillion, seven hundred forty-eight billion, nine hundred sixteen million, three hundred sixteen thousand, six hundred sixty-four".