43000821214214 has 4 divisors (see below), whose sum is σ = 64501231821324. Its totient is φ = 21500410607106.

The previous prime is 43000821214189. The next prime is 43000821214229. The reversal of 43000821214214 is 41241212800034.

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, 10750205303552 + ... + 10750205303555.

It is an arithmetic number, because the mean of its divisors is an integer number (16125307955331).

Almost surely, 2^{43000821214214} is an apocalyptic number.

43000821214214 is a deficient number, since it is larger than the sum of its proper divisors (21500410607110).

43000821214214 is a wasteful number, since it uses less digits than its factorization.

43000821214214 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21500410607109.

The product of its (nonzero) digits is 12288, while the sum is 32.

The spelling of 43000821214214 in words is "forty-three trillion, eight hundred twenty-one million, two hundred fourteen thousand, two hundred fourteen".