434040113399 has 2 divisors, whose sum is σ = 434040113400. Its totient is φ = 434040113398.

The previous prime is 434040113393. The next prime is 434040113407. The reversal of 434040113399 is 993311040434.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 434040113399 - 2¹² = 434040109303 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (434040113393) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 217020056699 + 217020056700.

It is an arithmetic number, because the mean of its divisors is an integer number (217020056700).

Almost surely, 2^434040113399 is an apocalyptic number.

434040113399 is a deficient number, since it is larger than the sum of its proper divisors (1).

434040113399 is an equidigital number, since it uses as much as digits as its factorization.

434040113399 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 139968, while the sum is 41.

The spelling of 434040113399 in words is "four hundred thirty-four billion, forty million, one hundred thirteen thousand, three hundred ninety-nine".