6950420629 has 2 divisors, whose sum is σ = 6950420630. Its totient is φ = 6950420628.

The previous prime is 6950420599. The next prime is 6950420651. The reversal of 6950420629 is 9260240596.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 6910098129 + 40322500 = 83127^2 + 6350^2 .

It is a cyclic number.

It is not a de Polignac number, because 6950420629 - 2⁷ = 6950420501 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (6950420699) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3475210314 + 3475210315.

It is an arithmetic number, because the mean of its divisors is an integer number (3475210315).

Almost surely, 2^6950420629 is an apocalyptic number.

It is an amenable number.

6950420629 is a deficient number, since it is larger than the sum of its proper divisors (1).

6950420629 is an equidigital number, since it uses as much as digits as its factorization.

6950420629 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 233280, while the sum is 43.

The square root of 6950420629 is about 83369.1827295914. The cubic root of 6950420629 is about 1908.4041958918.

The spelling of 6950420629 in words is "six billion, nine hundred fifty million, four hundred twenty thousand, six hundred twenty-nine".