214342455475 has 24 divisors (see below), whose sum is σ = 266888980512. Its totient is φ = 170761958400.

The previous prime is 214342455451. The next prime is 214342455497. The reversal of 214342455475 is 574554243412.

It is not a de Polignac number, because 214342455475 - 2¹⁷ = 214342324403 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 34719489 + ... + 34725661.

It is an arithmetic number, because the mean of its divisors is an integer number (11120374188).

Almost surely, 2^214342455475 is an apocalyptic number.

214342455475 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

214342455475 is a deficient number, since it is larger than the sum of its proper divisors (52546525037).

214342455475 is a wasteful number, since it uses less digits than its factorization.

214342455475 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11727 (or 11722 counting only the distinct ones).

The product of its digits is 2688000, while the sum is 46.

Adding to 214342455475 its reverse (574554243412), we get a palindrome (788896698887).

The spelling of 214342455475 in words is "two hundred fourteen billion, three hundred forty-two million, four hundred fifty-five thousand, four hundred seventy-five".