7313464019 has 2 divisors, whose sum is σ = 7313464020. Its totient is φ = 7313464018.

The previous prime is 7313463973. The next prime is 7313464049. The reversal of 7313464019 is 9104643137.

It is a strong prime.

It is an emirp because it is prime and its reverse (9104643137) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 7313464019 - 2⁸ = 7313463763 is a prime.

It is a super-2 number, since 2×7313464019² (a number of 21 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (7313464049) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3656732009 + 3656732010.

It is an arithmetic number, because the mean of its divisors is an integer number (3656732010).

Almost surely, 2^7313464019 is an apocalyptic number.

7313464019 is a deficient number, since it is larger than the sum of its proper divisors (1).

7313464019 is an equidigital number, since it uses as much as digits as its factorization.

7313464019 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 54432, while the sum is 38.

The square root of 7313464019 is about 85518.7933673061. The cubic root of 7313464019 is about 1941.0693097967.

The spelling of 7313464019 in words is "seven billion, three hundred thirteen million, four hundred sixty-four thousand, nineteen".