429201814441 has 2 divisors, whose sum is σ = 429201814442. Its totient is φ = 429201814440.

The previous prime is 429201814427. The next prime is 429201814487. The reversal of 429201814441 is 144418102924.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 365334416041 + 63867398400 = 604429^2 + 252720^2 .

It is a cyclic number.

It is not a de Polignac number, because 429201814441 - 2¹⁷ = 429201683369 is a prime.

It is a super-2 number, since 2×429201814441² (a number of 24 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 429201814394 and 429201814403.

It is not a weakly prime, because it can be changed into another prime (429201814411) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 214600907220 + 214600907221.

It is an arithmetic number, because the mean of its divisors is an integer number (214600907221).

Almost surely, 2^429201814441 is an apocalyptic number.

It is an amenable number.

429201814441 is a deficient number, since it is larger than the sum of its proper divisors (1).

429201814441 is an equidigital number, since it uses as much as digits as its factorization.

429201814441 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 73728, while the sum is 40.

The spelling of 429201814441 in words is "four hundred twenty-nine billion, two hundred one million, eight hundred fourteen thousand, four hundred forty-one".