424404141229 has 2 divisors, whose sum is σ = 424404141230. Its totient is φ = 424404141228.

The previous prime is 424404141193. The next prime is 424404141247. The reversal of 424404141229 is 922141404424.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 273858589225 + 150545552004 = 523315^2 + 388002^2 .

It is a cyclic number.

It is not a de Polignac number, because 424404141229 - 2⁹ = 424404140717 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (424404141529) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 212202070614 + 212202070615.

It is an arithmetic number, because the mean of its divisors is an integer number (212202070615).

Almost surely, 2^424404141229 is an apocalyptic number.

It is an amenable number.

424404141229 is a deficient number, since it is larger than the sum of its proper divisors (1).

424404141229 is an equidigital number, since it uses as much as digits as its factorization.

424404141229 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 73728, while the sum is 37.

The spelling of 424404141229 in words is "four hundred twenty-four billion, four hundred four million, one hundred forty-one thousand, two hundred twenty-nine".