4642051207 has 2 divisors, whose sum is σ = 4642051208. Its totient is φ = 4642051206.

The previous prime is 4642051189. The next prime is 4642051217. The reversal of 4642051207 is 7021502464.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 4642051207 - 2⁷ = 4642051079 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4642051217) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2321025603 + 2321025604.

It is an arithmetic number, because the mean of its divisors is an integer number (2321025604).

Almost surely, 2^4642051207 is an apocalyptic number.

4642051207 is a deficient number, since it is larger than the sum of its proper divisors (1).

4642051207 is an equidigital number, since it uses as much as digits as its factorization.

4642051207 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 13440, while the sum is 31.

The square root of 4642051207 is about 68132.6001778884. The cubic root of 4642051207 is about 1668.1559248208.

The spelling of 4642051207 in words is "four billion, six hundred forty-two million, fifty-one thousand, two hundred seven".