7268244479 has 2 divisors, whose sum is σ = 7268244480. Its totient is φ = 7268244478.

The previous prime is 7268244433. The next prime is 7268244539. The reversal of 7268244479 is 9744428627.

It is a weak prime.

It is an emirp because it is prime and its reverse (9744428627) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 7268244479 - 2⁸ = 7268244223 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 7268244479.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (7268244079) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3634122239 + 3634122240.

It is an arithmetic number, because the mean of its divisors is an integer number (3634122240).

Almost surely, 2^7268244479 is an apocalyptic number.

7268244479 is a deficient number, since it is larger than the sum of its proper divisors (1).

7268244479 is an equidigital number, since it uses as much as digits as its factorization.

7268244479 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 5419008, while the sum is 53.

The square root of 7268244479 is about 85253.9997830014. Note that the first 3 decimals coincide. The cubic root of 7268244479 is about 1937.0604575677.

The spelling of 7268244479 in words is "seven billion, two hundred sixty-eight million, two hundred forty-four thousand, four hundred seventy-nine".