7419229453 has 2 divisors, whose sum is σ = 7419229454. Its totient is φ = 7419229452.

The previous prime is 7419229427. The next prime is 7419229483. The reversal of 7419229453 is 3549229147.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 6578345449 + 840884004 = 81107^2 + 28998^2 .

It is a cyclic number.

It is not a de Polignac number, because 7419229453 - 2⁹ = 7419228941 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (7419229483) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3709614726 + 3709614727.

It is an arithmetic number, because the mean of its divisors is an integer number (3709614727).

Almost surely, 2^7419229453 is an apocalyptic number.

It is an amenable number.

7419229453 is a deficient number, since it is larger than the sum of its proper divisors (1).

7419229453 is an equidigital number, since it uses as much as digits as its factorization.

7419229453 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 544320, while the sum is 46.

The square root of 7419229453 is about 86134.9490799176. The cubic root of 7419229453 is about 1950.3816437327.

The spelling of 7419229453 in words is "seven billion, four hundred nineteen million, two hundred twenty-nine thousand, four hundred fifty-three".