4642051079 has 2 divisors, whose sum is σ = 4642051080. Its totient is φ = 4642051078.

The previous prime is 4642051019. The next prime is 4642051121. The reversal of 4642051079 is 9701502464.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-4642051079 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4642051019) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2321025539 + 2321025540.

It is an arithmetic number, because the mean of its divisors is an integer number (2321025540).

Almost surely, 2^4642051079 is an apocalyptic number.

4642051079 is a deficient number, since it is larger than the sum of its proper divisors (1).

4642051079 is an equidigital number, since it uses as much as digits as its factorization.

4642051079 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 60480, while the sum is 38.

The square root of 4642051079 is about 68132.5992385437. The cubic root of 4642051079 is about 1668.1559094883.

The spelling of 4642051079 in words is "four billion, six hundred forty-two million, fifty-one thousand, seventy-nine".