2842023451 has 8 divisors (see below), whose sum is σ = 3015855360. Its totient is φ = 2672380392.

The previous prime is 2842023421. The next prime is 2842023463. The reversal of 2842023451 is 1543202482.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 2842023451 - 2⁵ = 2842023419 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2842023421) 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 in 7 ways as a sum of consecutive naturals, for example, 1045815 + ... + 1048528.

It is an arithmetic number, because the mean of its divisors is an integer number (376981920).

Almost surely, 2^2842023451 is an apocalyptic number.

2842023451 is a deficient number, since it is larger than the sum of its proper divisors (173831909).

2842023451 is a wasteful number, since it uses less digits than its factorization.

2842023451 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2094425.

The product of its (nonzero) digits is 15360, while the sum is 31.

The square root of 2842023451 is about 53310.6316882477. The cubic root of 2842023451 is about 1416.4759954196.

The spelling of 2842023451 in words is "two billion, eight hundred forty-two million, twenty-three thousand, four hundred fifty-one".