214660022445 has 48 divisors (see below), whose sum is σ = 406436681664. Its totient is φ = 103940640000.

The previous prime is 214660022429. The next prime is 214660022453. The reversal of 214660022445 is 544220066412.

214660022445 is a `hidden beast` number, since 2 + 1 + 4 + 6 + 600 + 2 + 2 + 4 + 45 = 666.

214660022445 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 214660022445 - 2⁴ = 214660022429 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 91770 + ... + 661620.

It is an arithmetic number, because the mean of its divisors is an integer number (8467430868).

Almost surely, 2^214660022445 is an apocalyptic number.

It is an amenable number.

214660022445 is a deficient number, since it is larger than the sum of its proper divisors (191776659219).

214660022445 is a wasteful number, since it uses less digits than its factorization.

214660022445 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 570634 (or 570631 counting only the distinct ones).

The product of its (nonzero) digits is 92160, while the sum is 36.

Adding to 214660022445 its reverse (544220066412), we get a palindrome (758880088857).

The spelling of 214660022445 in words is "two hundred fourteen billion, six hundred sixty million, twenty-two thousand, four hundred forty-five".