4633629139 has 2 divisors, whose sum is σ = 4633629140. Its totient is φ = 4633629138.

The previous prime is 4633629137. The next prime is 4633629167. The reversal of 4633629139 is 9319263364.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 4633629139 - 2¹ = 4633629137 is a prime.

Together with 4633629137, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (4633629137) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2316814569 + 2316814570.

It is an arithmetic number, because the mean of its divisors is an integer number (2316814570).

Almost surely, 2^4633629139 is an apocalyptic number.

4633629139 is a deficient number, since it is larger than the sum of its proper divisors (1).

4633629139 is an equidigital number, since it uses as much as digits as its factorization.

4633629139 is an evil number, because the sum of its binary digits is even.

The product of its digits is 629856, while the sum is 46.

The square root of 4633629139 is about 68070.7656707342. The cubic root of 4633629139 is about 1667.1464696513.

The spelling of 4633629139 in words is "four billion, six hundred thirty-three million, six hundred twenty-nine thousand, one hundred thirty-nine".