1432403421441 has 16 divisors (see below), whose sum is σ = 2000738092800. Its totient is φ = 910335823488.

The previous prime is 1432403421439. The next prime is 1432403421461. The reversal of 1432403421441 is 1441243042341.

It is a happy number.

It is not a de Polignac number, because 1432403421441 - 2¹ = 1432403421439 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1432403421461) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 104198236 + ... + 104211981.

It is an arithmetic number, because the mean of its divisors is an integer number (125046130800).

Almost surely, 2^{1432403421441} is an apocalyptic number.

It is an amenable number.

1432403421441 is a deficient number, since it is larger than the sum of its proper divisors (568334671359).

1432403421441 is a wasteful number, since it uses less digits than its factorization.

1432403421441 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 208410328.

The product of its (nonzero) digits is 36864, while the sum is 33.

Adding to 1432403421441 its reverse (1441243042341), we get a palindrome (2873646463782).

The spelling of 1432403421441 in words is "one trillion, four hundred thirty-two billion, four hundred three million, four hundred twenty-one thousand, four hundred forty-one".