1716868336740 has 48 divisors (see below), whose sum is σ = 4807615921920. Its totient is φ = 457794929920.

The previous prime is 1716868336699. The next prime is 1716868336769. The reversal of 1716868336740 is 476338686171.

It is a Harshad number since it is a multiple of its sum of digits (60).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 384156 + ... + 1892435.

It is an arithmetic number, because the mean of its divisors is an integer number (100158665040).

Almost surely, 2^{1716868336740} is an apocalyptic number.

1716868336740 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1716868336740 is an abundant number, since it is smaller than the sum of its proper divisors (3090747585180).

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

1716868336740 is a wasteful number, since it uses less digits than its factorization.

1716868336740 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2289172 (or 2289170 counting only the distinct ones).

The product of its (nonzero) digits is 24385536, while the sum is 60.

The spelling of 1716868336740 in words is "one trillion, seven hundred sixteen billion, eight hundred sixty-eight million, three hundred thirty-six thousand, seven hundred forty".