1424432403112 has 16 divisors (see below), whose sum is σ = 2762907678900. Its totient is φ = 687657022080.

The previous prime is 1424432403089. The next prime is 1424432403113. The reversal of 1424432403112 is 2113042344241.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 1422786153636 + 1646249476 = 1192806^2 + 40574^2 .

It is not an unprimeable number, because it can be changed into a prime (1424432403113) 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 in 3 ways as a sum of consecutive naturals, for example, 3069897189 + ... + 3069897652.

Almost surely, 2^{1424432403112} is an apocalyptic number.

It is an amenable number.

1424432403112 is a deficient number, since it is larger than the sum of its proper divisors (1338475275788).

1424432403112 is a wasteful number, since it uses less digits than its factorization.

1424432403112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6139794876 (or 6139794872 counting only the distinct ones).

The product of its (nonzero) digits is 18432, while the sum is 31.

Adding to 1424432403112 its reverse (2113042344241), we get a palindrome (3537474747353).

The spelling of 1424432403112 in words is "one trillion, four hundred twenty-four billion, four hundred thirty-two million, four hundred three thousand, one hundred twelve".