8049284143 has 2 divisors, whose sum is σ = 8049284144. Its totient is φ = 8049284142.

The previous prime is 8049284101. The next prime is 8049284147. The reversal of 8049284143 is 3414829408.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-8049284143 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 8049284143.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (8049284147) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4024642071 + 4024642072.

It is an arithmetic number, because the mean of its divisors is an integer number (4024642072).

Almost surely, 2^8049284143 is an apocalyptic number.

8049284143 is a deficient number, since it is larger than the sum of its proper divisors (1).

8049284143 is an equidigital number, since it uses as much as digits as its factorization.

8049284143 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 221184, while the sum is 43.

The square root of 8049284143 is about 89717.8028208449. The cubic root of 8049284143 is about 2004.0986068899.

The spelling of 8049284143 in words is "eight billion, forty-nine million, two hundred eighty-four thousand, one hundred forty-three".