4643136467 has 2 divisors, whose sum is σ = 4643136468. Its totient is φ = 4643136466.

The previous prime is 4643136427. The next prime is 4643136473. The reversal of 4643136467 is 7646313464.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 4643136467 - 2²² = 4638942163 is a prime.

It is not a weakly prime, because it can be changed into another prime (4643136427) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2321568233 + 2321568234.

It is an arithmetic number, because the mean of its divisors is an integer number (2321568234).

Almost surely, 2^4643136467 is an apocalyptic number.

4643136467 is a deficient number, since it is larger than the sum of its proper divisors (1).

4643136467 is an equidigital number, since it uses as much as digits as its factorization.

4643136467 is an evil number, because the sum of its binary digits is even.

The product of its digits is 870912, while the sum is 44.

The square root of 4643136467 is about 68140.5640349418. The cubic root of 4643136467 is about 1668.2859134655.

The spelling of 4643136467 in words is "four billion, six hundred forty-three million, one hundred thirty-six thousand, four hundred sixty-seven".