424261079441 has 2 divisors, whose sum is σ = 424261079442. Its totient is φ = 424261079440.

The previous prime is 424261079423. The next prime is 424261079471. The reversal of 424261079441 is 144970162424.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 402177930625 + 22083148816 = 634175^2 + 148604^2 .

It is a cyclic number.

It is not a de Polignac number, because 424261079441 - 2³⁴ = 407081210257 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 424261079392 and 424261079401.

It is not a weakly prime, because it can be changed into another prime (424261079471) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 212130539720 + 212130539721.

It is an arithmetic number, because the mean of its divisors is an integer number (212130539721).

Almost surely, 2^424261079441 is an apocalyptic number.

It is an amenable number.

424261079441 is a deficient number, since it is larger than the sum of its proper divisors (1).

424261079441 is an equidigital number, since it uses as much as digits as its factorization.

424261079441 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 387072, while the sum is 44.

The spelling of 424261079441 in words is "four hundred twenty-four billion, two hundred sixty-one million, seventy-nine thousand, four hundred forty-one".