424415125049 has 2 divisors, whose sum is σ = 424415125050. Its totient is φ = 424415125048.

The previous prime is 424415125037. The next prime is 424415125091. The reversal of 424415125049 is 940521514424.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 235283203600 + 189131921449 = 485060^2 + 434893^2 .

It is a cyclic number.

It is not a de Polignac number, because 424415125049 - 2³² = 420120157753 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 424415124997 and 424415125015.

It is not a weakly prime, because it can be changed into another prime (424415125649) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 212207562524 + 212207562525.

It is an arithmetic number, because the mean of its divisors is an integer number (212207562525).

Almost surely, 2^424415125049 is an apocalyptic number.

It is an amenable number.

424415125049 is a deficient number, since it is larger than the sum of its proper divisors (1).

424415125049 is an equidigital number, since it uses as much as digits as its factorization.

424415125049 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 230400, while the sum is 41.

The spelling of 424415125049 in words is "four hundred twenty-four billion, four hundred fifteen million, one hundred twenty-five thousand, forty-nine".