1316747070016 has 189 divisors, whose sum is σ = 3145489693641. Its totient is φ = 545290099200.

The previous prime is 1316747069999. The next prime is 1316747070059. The reversal of 1316747070016 is 6100707476131.

The square root of 1316747070016 is 1147496.

It is a perfect power (a square), and thus also a powerful number.

It can be written as a sum of positive squares in only one way, i.e., 1045514430016 + 271232640000 = 1022504^2 + 520800^2 .

It is a Duffinian number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 26 ways as a sum of consecutive naturals, for example, 1992052726 + ... + 1992053386.

Almost surely, 2^{1316747070016} is an apocalyptic number.

1316747070016 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

1316747070016 is the 1147496-th square number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1316747070016

1316747070016 is an abundant number, since it is smaller than the sum of its proper divisors (1828742623625).

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

1316747070016 is an frugal number, since it uses more digits than its factorization.

1316747070016 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1410 (or 701 counting only the distinct ones).

The product of its (nonzero) digits is 148176, while the sum is 43.

The spelling of 1316747070016 in words is "one trillion, three hundred sixteen billion, seven hundred forty-seven million, seventy thousand, sixteen".