2642315840417 has 8 divisors (see below), whose sum is σ = 2882560517280. Its totient is φ = 2402076854560.

The previous prime is 2642315840293. The next prime is 2642315840429. The reversal of 2642315840417 is 7140485132462.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 2642315840417 - 2²² = 2642311646113 is a prime.

It is a super-3 number, since 3×2642315840417³ (a number of 38 digits) contains 333 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2642315842417) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 421292 + ... + 2337117.

It is an arithmetic number, because the mean of its divisors is an integer number (360320064660).

Almost surely, 2^{2642315840417} is an apocalyptic number.

It is an amenable number.

2642315840417 is a deficient number, since it is larger than the sum of its proper divisors (240244676863).

2642315840417 is a wasteful number, since it uses less digits than its factorization.

2642315840417 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2845503.

The product of its (nonzero) digits is 1290240, while the sum is 47.

The spelling of 2642315840417 in words is "two trillion, six hundred forty-two billion, three hundred fifteen million, eight hundred forty thousand, four hundred seventeen".