8629741619 has 2 divisors, whose sum is σ = 8629741620. Its totient is φ = 8629741618.

The previous prime is 8629741579. The next prime is 8629741633. The reversal of 8629741619 is 9161479268.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-8629741619 is a prime.

It is a super-2 number, since 2×8629741619² (a number of 21 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (8629741649) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4314870809 + 4314870810.

It is an arithmetic number, because the mean of its divisors is an integer number (4314870810).

Almost surely, 2^8629741619 is an apocalyptic number.

8629741619 is a deficient number, since it is larger than the sum of its proper divisors (1).

8629741619 is an equidigital number, since it uses as much as digits as its factorization.

8629741619 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1306368, while the sum is 53.

The square root of 8629741619 is about 92896.4026160324. The cubic root of 8629741619 is about 2051.1587039846.

The spelling of 8629741619 in words is "eight billion, six hundred twenty-nine million, seven hundred forty-one thousand, six hundred nineteen".