8053992442 has 8 divisors (see below), whose sum is σ = 12169171476. Its totient is φ = 3997601952.

The previous prime is 8053992439. The next prime is 8053992467. The reversal of 8053992442 is 2442993508.

It can be written as a sum of positive squares in 2 ways, for example, as 7906588561 + 147403881 = 88919^2 + 12141^2 .

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

It is a junction number, because it is equal to n+sod(n) for n = 8053992392 and 8053992401.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 14696793 + ... + 14697340.

Almost surely, 2^8053992442 is an apocalyptic number.

8053992442 is a deficient number, since it is larger than the sum of its proper divisors (4115179034).

8053992442 is a wasteful number, since it uses less digits than its factorization.

8053992442 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29394272.

The product of its (nonzero) digits is 622080, while the sum is 46.

The square root of 8053992442 is about 89744.0384761016. The cubic root of 8053992442 is about 2004.4892857836.

The spelling of 8053992442 in words is "eight billion, fifty-three million, nine hundred ninety-two thousand, four hundred forty-two".