30726100543117 has 8 divisors (see below), whose sum is σ = 35128125206912. Its totient is φ = 26327221311600.

The previous prime is 30726100543093. The next prime is 30726100543301. The reversal of 30726100543117 is 71134500162703.

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 30726100543117 - 2¹¹ = 30726100541069 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 30726100543117.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30726100543517) 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, 786337134 + ... + 786376207.

It is an arithmetic number, because the mean of its divisors is an integer number (4391015650864).

Almost surely, 2^{30726100543117} is an apocalyptic number.

It is an amenable number.

30726100543117 is a deficient number, since it is larger than the sum of its proper divisors (4402024663795).

30726100543117 is a wasteful number, since it uses less digits than its factorization.

30726100543117 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1572716139.

The product of its (nonzero) digits is 105840, while the sum is 40.

The spelling of 30726100543117 in words is "thirty trillion, seven hundred twenty-six billion, one hundred million, five hundred forty-three thousand, one hundred seventeen".