4197716664340 has 48 divisors (see below), whose sum is σ = 8837188557120. Its totient is φ = 1674900184320.

The previous prime is 4197716664311. The next prime is 4197716664397. The reversal of 4197716664340 is 434666177914.

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, 101150995 + ... + 101192485.

It is an arithmetic number, because the mean of its divisors is an integer number (184108094940).

Almost surely, 2^{4197716664340} is an apocalyptic number.

It is an amenable number.

4197716664340 is an abundant number, since it is smaller than the sum of its proper divisors (4639471892780).

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

4197716664340 is a wasteful number, since it uses less digits than its factorization.

4197716664340 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 53992 (or 53990 counting only the distinct ones).

The product of its (nonzero) digits is 18289152, while the sum is 58.

The spelling of 4197716664340 in words is "four trillion, one hundred ninety-seven billion, seven hundred sixteen million, six hundred sixty-four thousand, three hundred forty".