214252476446 has 4 divisors (see below), whose sum is σ = 321378714672. Its totient is φ = 107126238222.

The previous prime is 214252476421. The next prime is 214252476457. The reversal of 214252476446 is 644674252412.

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

It is a self number, because there is not a number n which added to its sum of digits gives 214252476446.

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, 53563119110 + ... + 53563119113.

It is an arithmetic number, because the mean of its divisors is an integer number (80344678668).

Almost surely, 2^214252476446 is an apocalyptic number.

214252476446 is a deficient number, since it is larger than the sum of its proper divisors (107126238226).

214252476446 is a wasteful number, since it uses less digits than its factorization.

214252476446 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 107126238225.

The product of its digits is 2580480, while the sum is 47.

The spelling of 214252476446 in words is "two hundred fourteen billion, two hundred fifty-two million, four hundred seventy-six thousand, four hundred forty-six".