1424433040049 has 2 divisors, whose sum is σ = 1424433040050. Its totient is φ = 1424433040048.

The previous prime is 1424433040033. The next prime is 1424433040103. The reversal of 1424433040049 is 9400403344241.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1350783221824 + 73649818225 = 1162232^2 + 271385^2 .

It is a cyclic number.

It is not a de Polignac number, because 1424433040049 - 2⁴ = 1424433040033 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1424433039994 and 1424433040021.

It is not a weakly prime, because it can be changed into another prime (1424433040649) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 712216520024 + 712216520025.

It is an arithmetic number, because the mean of its divisors is an integer number (712216520025).

Almost surely, 2^{1424433040049} is an apocalyptic number.

It is an amenable number.

1424433040049 is a deficient number, since it is larger than the sum of its proper divisors (1).

1424433040049 is an equidigital number, since it uses as much as digits as its factorization.

1424433040049 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 165888, while the sum is 38.

The spelling of 1424433040049 in words is "one trillion, four hundred twenty-four billion, four hundred thirty-three million, forty thousand, forty-nine".