4000648874422 has 4 divisors (see below), whose sum is σ = 6000973311636. Its totient is φ = 2000324437210.

The previous prime is 4000648874371. The next prime is 4000648874437. The reversal of 4000648874422 is 2244788460004.

4000648874422 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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, 1000162218604 + ... + 1000162218607.

It is an arithmetic number, because the mean of its divisors is an integer number (1500243327909).

Almost surely, 2^{4000648874422} is an apocalyptic number.

4000648874422 is a deficient number, since it is larger than the sum of its proper divisors (2000324437214).

4000648874422 is a wasteful number, since it uses less digits than its factorization.

4000648874422 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2000324437213.

The product of its (nonzero) digits is 2752512, while the sum is 49.

The spelling of 4000648874422 in words is "four trillion, six hundred forty-eight million, eight hundred seventy-four thousand, four hundred twenty-two".