7269426443 has 2 divisors, whose sum is σ = 7269426444. Its totient is φ = 7269426442.

The previous prime is 7269426431. The next prime is 7269426449. The reversal of 7269426443 is 3446249627.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 7269426443 - 2⁶ = 7269426379 is a prime.

It is not a weakly prime, because it can be changed into another prime (7269426449) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3634713221 + 3634713222.

It is an arithmetic number, because the mean of its divisors is an integer number (3634713222).

Almost surely, 2^7269426443 is an apocalyptic number.

7269426443 is a deficient number, since it is larger than the sum of its proper divisors (1).

7269426443 is an equidigital number, since it uses as much as digits as its factorization.

7269426443 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1741824, while the sum is 47.

The square root of 7269426443 is about 85260.9315161405. The cubic root of 7269426443 is about 1937.1654536520.

The spelling of 7269426443 in words is "seven billion, two hundred sixty-nine million, four hundred twenty-six thousand, four hundred forty-three".