214617472405 has 8 divisors (see below), whose sum is σ = 294332533632. Its totient is φ = 147166266768.

The previous prime is 214617472361. The next prime is 214617472411. The reversal of 214617472405 is 504274716412.

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 214617472405 - 2²³ = 214609083797 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3065963857 + ... + 3065963926.

It is an arithmetic number, because the mean of its divisors is an integer number (36791566704).

Almost surely, 2^214617472405 is an apocalyptic number.

It is an amenable number.

214617472405 is a deficient number, since it is larger than the sum of its proper divisors (79715061227).

214617472405 is an equidigital number, since it uses as much as digits as its factorization.

214617472405 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6131927795.

The product of its (nonzero) digits is 376320, while the sum is 43.

The spelling of 214617472405 in words is "two hundred fourteen billion, six hundred seventeen million, four hundred seventy-two thousand, four hundred five".