414638545247 has 2 divisors, whose sum is σ = 414638545248. Its totient is φ = 414638545246.

The previous prime is 414638545177. The next prime is 414638545283. The reversal of 414638545247 is 742545836414.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 414638545247 - 2³⁴ = 397458676063 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (414638545147) 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, 207319272623 + 207319272624.

It is an arithmetic number, because the mean of its divisors is an integer number (207319272624).

Almost surely, 2^414638545247 is an apocalyptic number.

414638545247 is a deficient number, since it is larger than the sum of its proper divisors (1).

414638545247 is an equidigital number, since it uses as much as digits as its factorization.

414638545247 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 12902400, while the sum is 53.

The spelling of 414638545247 in words is "four hundred fourteen billion, six hundred thirty-eight million, five hundred forty-five thousand, two hundred forty-seven".