8049284393 has 4 divisors (see below), whose sum is σ = 8472930960. Its totient is φ = 7625637828.

The previous prime is 8049284381. The next prime is 8049284417. The reversal of 8049284393 is 3934829408.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 8049284393 - 2⁴ = 8049284377 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (8049284303) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 211823255 + ... + 211823292.

It is an arithmetic number, because the mean of its divisors is an integer number (2118232740).

Almost surely, 2^8049284393 is an apocalyptic number.

It is an amenable number.

8049284393 is a deficient number, since it is larger than the sum of its proper divisors (423646567).

8049284393 is a wasteful number, since it uses less digits than its factorization.

8049284393 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 423646566.

The product of its (nonzero) digits is 1492992, while the sum is 50.

The square root of 8049284393 is about 89717.8042141023. The cubic root of 8049284393 is about 2004.0986276381.

The spelling of 8049284393 in words is "eight billion, forty-nine million, two hundred eighty-four thousand, three hundred ninety-three".