214846145422 has 4 divisors (see below), whose sum is σ = 322269218136. Its totient is φ = 107423072710.

The previous prime is 214846145399. The next prime is 214846145431. The reversal of 214846145422 is 224541648412.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 53711536354 + ... + 53711536357.

It is an arithmetic number, because the mean of its divisors is an integer number (80567304534).

Almost surely, 2^214846145422 is an apocalyptic number.

214846145422 is a deficient number, since it is larger than the sum of its proper divisors (107423072714).

214846145422 is a wasteful number, since it uses less digits than its factorization.

214846145422 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 107423072713.

The product of its digits is 491520, while the sum is 43.

The spelling of 214846145422 in words is "two hundred fourteen billion, eight hundred forty-six million, one hundred forty-five thousand, four hundred twenty-two".