214536448574 has 16 divisors (see below), whose sum is σ = 367786137600. Its totient is φ = 91941850104.

The previous prime is 214536448517. The next prime is 214536448579. The reversal of 214536448574 is 475844635412.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (214536448579) 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, 446867 + ... + 792945.

It is an arithmetic number, because the mean of its divisors is an integer number (22986633600).

Almost surely, 2^214536448574 is an apocalyptic number.

214536448574 is a deficient number, since it is larger than the sum of its proper divisors (153249689026).

214536448574 is a wasteful number, since it uses less digits than its factorization.

214536448574 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 390367.

The product of its digits is 12902400, while the sum is 53.

The spelling of 214536448574 in words is "two hundred fourteen billion, five hundred thirty-six million, four hundred forty-eight thousand, five hundred seventy-four".