7412248279 has 2 divisors, whose sum is σ = 7412248280. Its totient is φ = 7412248278.

The previous prime is 7412248237. The next prime is 7412248309. The reversal of 7412248279 is 9728422147.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 7412248279 - 2²⁹ = 6875377367 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (7412248219) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3706124139 + 3706124140.

It is an arithmetic number, because the mean of its divisors is an integer number (3706124140).

Almost surely, 2^7412248279 is an apocalyptic number.

7412248279 is a deficient number, since it is larger than the sum of its proper divisors (1).

7412248279 is an equidigital number, since it uses as much as digits as its factorization.

7412248279 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 451584, while the sum is 46.

The square root of 7412248279 is about 86094.4149117700. The cubic root of 7412248279 is about 1949.7697101702.

The spelling of 7412248279 in words is "seven billion, four hundred twelve million, two hundred forty-eight thousand, two hundred seventy-nine".