434243141340763 has 2 divisors, whose sum is σ = 434243141340764. Its totient is φ = 434243141340762.

The previous prime is 434243141340731. The next prime is 434243141340773. The reversal of 434243141340763 is 367043141342434.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 434243141340763 - 2⁵ = 434243141340731 is a prime.

It is not a weakly prime, because it can be changed into another prime (434243141340773) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 217121570670381 + 217121570670382.

It is an arithmetic number, because the mean of its divisors is an integer number (217121570670382).

Almost surely, 2^{434243141340763} is an apocalyptic number.

434243141340763 is a deficient number, since it is larger than the sum of its proper divisors (1).

434243141340763 is an equidigital number, since it uses as much as digits as its factorization.

434243141340763 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 6967296, while the sum is 49.

The spelling of 434243141340763 in words is "four hundred thirty-four trillion, two hundred forty-three billion, one hundred forty-one million, three hundred forty thousand, seven hundred sixty-three".