1443242402032 has 20 divisors (see below), whose sum is σ = 2797126289920. Its totient is φ = 721403359488.

The previous prime is 1443242402029. The next prime is 1443242402039. The reversal of 1443242402032 is 2302042423441.

It is a junction number, because it is equal to n+sod(n) for n = 1443242401985 and 1443242402003.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1443242402039) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 13560432 + ... + 13666447.

It is an arithmetic number, because the mean of its divisors is an integer number (139856314496).

Almost surely, 2^{1443242402032} is an apocalyptic number.

It is an amenable number.

1443242402032 is a deficient number, since it is larger than the sum of its proper divisors (1353883887888).

1443242402032 is a wasteful number, since it uses less digits than its factorization.

1443242402032 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27230200 (or 27230194 counting only the distinct ones).

The product of its (nonzero) digits is 36864, while the sum is 31.

Adding to 1443242402032 its reverse (2302042423441), we get a palindrome (3745284825473).

The spelling of 1443242402032 in words is "one trillion, four hundred forty-three billion, two hundred forty-two million, four hundred two thousand, thirty-two".