74200716463 has 2 divisors, whose sum is σ = 74200716464. Its totient is φ = 74200716462.

The previous prime is 74200716361. The next prime is 74200716509. The reversal of 74200716463 is 36461700247.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 74200716463 - 2²⁹ = 73663845551 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (74200714463) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 37100358231 + 37100358232.

It is an arithmetic number, because the mean of its divisors is an integer number (37100358232).

Almost surely, 2^74200716463 is an apocalyptic number.

74200716463 is a deficient number, since it is larger than the sum of its proper divisors (1).

74200716463 is an equidigital number, since it uses as much as digits as its factorization.

74200716463 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 169344, while the sum is 40.

The spelling of 74200716463 in words is "seventy-four billion, two hundred million, seven hundred sixteen thousand, four hundred sixty-three".