214150234133464 has 32 divisors (see below), whose sum is σ = 406090662120000. Its totient is φ = 105863634277632.

The previous prime is 214150234133461. The next prime is 214150234133609. The reversal of 214150234133464 is 464331432051412.

It is a self number, because there is not a number n which added to its sum of digits gives 214150234133464.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (214150234133461) 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, 264806989 + ... + 265614460.

It is an arithmetic number, because the mean of its divisors is an integer number (12690333191250).

Almost surely, 2^{214150234133464} is an apocalyptic number.

It is an amenable number.

214150234133464 is a deficient number, since it is larger than the sum of its proper divisors (191940427986536).

214150234133464 is a wasteful number, since it uses less digits than its factorization.

214150234133464 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 530422027 (or 530422023 counting only the distinct ones).

The product of its (nonzero) digits is 829440, while the sum is 43.

Adding to 214150234133464 its reverse (464331432051412), we get a palindrome (678481666184876).

The spelling of 214150234133464 in words is "two hundred fourteen trillion, one hundred fifty billion, two hundred thirty-four million, one hundred thirty-three thousand, four hundred sixty-four".