918345212927 has 8 divisors (see below), whose sum is σ = 931077544320. Its totient is φ = 905700389400.

The previous prime is 918345212909. The next prime is 918345212969. The reversal of 918345212927 is 729212543819.

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 918345212927 - 2²⁴ = 918328435711 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (918345218927) 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, 21855833 + ... + 21897810.

It is an arithmetic number, because the mean of its divisors is an integer number (116384693040).

Almost surely, 2^918345212927 is an apocalyptic number.

918345212927 is a deficient number, since it is larger than the sum of its proper divisors (12732331393).

918345212927 is a wasteful number, since it uses less digits than its factorization.

918345212927 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 43753933.

The product of its digits is 2177280, while the sum is 53.

The spelling of 918345212927 in words is "nine hundred eighteen billion, three hundred forty-five million, two hundred twelve thousand, nine hundred twenty-seven".