214617472406 has 8 divisors (see below), whose sum is σ = 321928178544. Its totient is φ = 107308079560.

The previous prime is 214617472361. The next prime is 214617472411. The reversal of 214617472406 is 604274716412.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 437336 + ... + 787716.

It is an arithmetic number, because the mean of its divisors is an integer number (40241022318).

Almost surely, 2^214617472406 is an apocalyptic number.

214617472406 is a deficient number, since it is larger than the sum of its proper divisors (107310706138).

214617472406 is a wasteful number, since it uses less digits than its factorization.

214617472406 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 656646.

The product of its (nonzero) digits is 451584, while the sum is 44.

The spelling of 214617472406 in words is "two hundred fourteen billion, six hundred seventeen million, four hundred seventy-two thousand, four hundred six".