214131562364 has 24 divisors (see below), whose sum is σ = 375993185568. Its totient is φ = 106705045440.

The previous prime is 214131562363. The next prime is 214131562409. The reversal of 214131562364 is 463265131412.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (214131562361) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13921382 + ... + 13936754.

It is an arithmetic number, because the mean of its divisors is an integer number (15666382732).

Almost surely, 2^214131562364 is an apocalyptic number.

It is an amenable number.

214131562364 is a deficient number, since it is larger than the sum of its proper divisors (161861623204).

214131562364 is a wasteful number, since it uses less digits than its factorization.

214131562364 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26885 (or 26883 counting only the distinct ones).

The product of its digits is 103680, while the sum is 38.

Adding to 214131562364 its reverse (463265131412), we get a palindrome (677396693776).

The spelling of 214131562364 in words is "two hundred fourteen billion, one hundred thirty-one million, five hundred sixty-two thousand, three hundred sixty-four".