2730417107321 has 8 divisors (see below), whose sum is σ = 2758454966400. Its totient is φ = 2702508754032.

The previous prime is 2730417107287. The next prime is 2730417107347. The reversal of 2730417107321 is 1237017140372.

It is a happy number.

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 2730417107321 - 2³⁴ = 2713237238137 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2730417107351) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 32334065 + ... + 32418398.

It is an arithmetic number, because the mean of its divisors is an integer number (344806870800).

Almost surely, 2^{2730417107321} is an apocalyptic number.

It is an amenable number.

2730417107321 is a deficient number, since it is larger than the sum of its proper divisors (28037859079).

2730417107321 is a wasteful number, since it uses less digits than its factorization.

2730417107321 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 64752895.

The product of its (nonzero) digits is 49392, while the sum is 38.

The spelling of 2730417107321 in words is "two trillion, seven hundred thirty billion, four hundred seventeen million, one hundred seven thousand, three hundred twenty-one".