848451372422 has 4 divisors (see below), whose sum is σ = 1272677058636. Its totient is φ = 424225686210.

The previous prime is 848451372413. The next prime is 848451372427. The reversal of 848451372422 is 224273154848.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (848451372427) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 212112843104 + ... + 212112843107.

It is an arithmetic number, because the mean of its divisors is an integer number (318169264659).

Almost surely, 2^848451372422 is an apocalyptic number.

848451372422 is a deficient number, since it is larger than the sum of its proper divisors (424225686214).

848451372422 is a wasteful number, since it uses less digits than its factorization.

848451372422 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 424225686213.

The product of its digits is 3440640, while the sum is 50.

The spelling of 848451372422 in words is "eight hundred forty-eight billion, four hundred fifty-one million, three hundred seventy-two thousand, four hundred twenty-two".