4002468422 has 4 divisors (see below), whose sum is σ = 6003702636. Its totient is φ = 2001234210.

The previous prime is 4002468397. The next prime is 4002468439. The reversal of 4002468422 is 2248642004.

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, 1000617104 + ... + 1000617107.

It is an arithmetic number, because the mean of its divisors is an integer number (1500925659).

Almost surely, 2^4002468422 is an apocalyptic number.

4002468422 is a deficient number, since it is larger than the sum of its proper divisors (2001234214).

4002468422 is a wasteful number, since it uses less digits than its factorization.

4002468422 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2001234213.

The product of its (nonzero) digits is 24576, while the sum is 32.

The square root of 4002468422 is about 63265.0647830222. The cubic root of 4002468422 is about 1587.7275161298.

The spelling of 4002468422 in words is "four billion, two million, four hundred sixty-eight thousand, four hundred twenty-two".