1434423204433 has 2 divisors, whose sum is σ = 1434423204434. Its totient is φ = 1434423204432.

The previous prime is 1434423204419. The next prime is 1434423204443. The reversal of 1434423204433 is 3344023244341.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1276915820049 + 157507384384 = 1130007^2 + 396872^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1434423204433 is a prime.

It is a super-2 number, since 2×1434423204433² (a number of 25 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1434423204392 and 1434423204401.

It is not a weakly prime, because it can be changed into another prime (1434423204443) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 717211602216 + 717211602217.

It is an arithmetic number, because the mean of its divisors is an integer number (717211602217).

Almost surely, 2^{1434423204433} is an apocalyptic number.

It is an amenable number.

1434423204433 is a deficient number, since it is larger than the sum of its proper divisors (1).

1434423204433 is an equidigital number, since it uses as much as digits as its factorization.

1434423204433 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 331776, while the sum is 37.

Adding to 1434423204433 its reverse (3344023244341), we get a palindrome (4778446448774).

The spelling of 1434423204433 in words is "one trillion, four hundred thirty-four billion, four hundred twenty-three million, two hundred four thousand, four hundred thirty-three".