5042864279 has 2 divisors, whose sum is σ = 5042864280. Its totient is φ = 5042864278.

The previous prime is 5042864237. The next prime is 5042864353. The reversal of 5042864279 is 9724682405.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 5042864279 - 2¹² = 5042860183 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5042860279) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2521432139 + 2521432140.

It is an arithmetic number, because the mean of its divisors is an integer number (2521432140).

Almost surely, 2^5042864279 is an apocalyptic number.

5042864279 is a deficient number, since it is larger than the sum of its proper divisors (1).

5042864279 is an equidigital number, since it uses as much as digits as its factorization.

5042864279 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 967680, while the sum is 47.

The square root of 5042864279 is about 71013.1275117495. The cubic root of 5042864279 is about 1714.8485082380.

The spelling of 5042864279 in words is "five billion, forty-two million, eight hundred sixty-four thousand, two hundred seventy-nine".