434280157014433 has 2 divisors, whose sum is σ = 434280157014434. Its totient is φ = 434280157014432.

The previous prime is 434280157014421. The next prime is 434280157014469. The reversal of 434280157014433 is 334410751082434.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 332229106485409 + 102051050529024 = 18227153^2 + 10102032^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-434280157014433 is a prime.

It is a super-2 number, since 2×434280157014433² (a number of 30 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (434280157014413) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 217140078507216 + 217140078507217.

It is an arithmetic number, because the mean of its divisors is an integer number (217140078507217).

Almost surely, 2^{434280157014433} is an apocalyptic number.

It is an amenable number.

434280157014433 is a deficient number, since it is larger than the sum of its proper divisors (1).

434280157014433 is an equidigital number, since it uses as much as digits as its factorization.

434280157014433 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3870720, while the sum is 49.

The spelling of 434280157014433 in words is "four hundred thirty-four trillion, two hundred eighty billion, one hundred fifty-seven million, fourteen thousand, four hundred thirty-three".