2642330629 has 2 divisors, whose sum is σ = 2642330630. Its totient is φ = 2642330628.

The previous prime is 2642330623. The next prime is 2642330633. The reversal of 2642330629 is 9260332462.

2642330629 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1643897025 + 998433604 = 40545^2 + 31598^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2642330629 is a prime.

It is a super-2 number, since 2×2642330629² = 13963822305903071282, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2642330623) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1321165314 + 1321165315.

It is an arithmetic number, because the mean of its divisors is an integer number (1321165315).

Almost surely, 2^2642330629 is an apocalyptic number.

It is an amenable number.

2642330629 is a deficient number, since it is larger than the sum of its proper divisors (1).

2642330629 is an equidigital number, since it uses as much as digits as its factorization.

2642330629 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 93312, while the sum is 37.

The square root of 2642330629 is about 51403.6052140314. The cubic root of 2642330629 is about 1382.4912342770.

The spelling of 2642330629 in words is "two billion, six hundred forty-two million, three hundred thirty thousand, six hundred twenty-nine".