2802036423 has 8 divisors (see below), whose sum is σ = 3737745648. Its totient is φ = 1867175744.

The previous prime is 2802036389. The next prime is 2802036431. The reversal of 2802036423 is 3246302082.

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 2802036423 - 2⁶ = 2802036359 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2802036623) 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, 204390 + ... + 217667.

It is an arithmetic number, because the mean of its divisors is an integer number (467218206).

Almost surely, 2^2802036423 is an apocalyptic number.

2802036423 is a deficient number, since it is larger than the sum of its proper divisors (935709225).

2802036423 is a wasteful number, since it uses less digits than its factorization.

2802036423 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 424273.

The product of its (nonzero) digits is 13824, while the sum is 30.

The square root of 2802036423 is about 52934.2651124959. The cubic root of 2802036423 is about 1409.8013607804.

The spelling of 2802036423 in words is "two billion, eight hundred two million, thirty-six thousand, four hundred twenty-three".