214453465242 has 32 divisors (see below), whose sum is σ = 438771624192. Its totient is φ = 69845505024.

The previous prime is 214453465199. The next prime is 214453465271. The reversal of 214453465242 is 242564354412.

214453465242 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 214453465194 and 214453465203.

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 15 ways as a sum of consecutive naturals, for example, 473983 + ... + 808434.

It is an arithmetic number, because the mean of its divisors is an integer number (13711613256).

Almost surely, 2^214453465242 is an apocalyptic number.

214453465242 is an abundant number, since it is smaller than the sum of its proper divisors (224318158950).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

214453465242 is a wasteful number, since it uses less digits than its factorization.

214453465242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1283062.

The product of its digits is 921600, while the sum is 42.

The spelling of 214453465242 in words is "two hundred fourteen billion, four hundred fifty-three million, four hundred sixty-five thousand, two hundred forty-two".