430015531441 has 2 divisors, whose sum is σ = 430015531442. Its totient is φ = 430015531440.

The previous prime is 430015531433. The next prime is 430015531457. The reversal of 430015531441 is 144135510034.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 365143441441 + 64872090000 = 604271^2 + 254700^2 .

It is a cyclic number.

It is not a de Polignac number, because 430015531441 - 2³ = 430015531433 is a prime.

It is not a weakly prime, because it can be changed into another prime (430015531241) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 215007765720 + 215007765721.

It is an arithmetic number, because the mean of its divisors is an integer number (215007765721).

Almost surely, 2^430015531441 is an apocalyptic number.

It is an amenable number.

430015531441 is a deficient number, since it is larger than the sum of its proper divisors (1).

430015531441 is an equidigital number, since it uses as much as digits as its factorization.

430015531441 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 14400, while the sum is 31.

The spelling of 430015531441 in words is "four hundred thirty billion, fifteen million, five hundred thirty-one thousand, four hundred forty-one".