1005332234042 has 8 divisors (see below), whose sum is σ = 1521343469556. Its totient is φ = 498217744192.

The previous prime is 1005332234041. The next prime is 1005332234119. The reversal of 1005332234042 is 2404322335001.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 828352999321 + 176979234721 = 910139^2 + 420689^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 1005332233996 and 1005332234014.

It is not an unprimeable number, because it can be changed into a prime (1005332234041) 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, 2224186133 + ... + 2224186584.

Almost surely, 2^{1005332234042} is an apocalyptic number.

1005332234042 is a deficient number, since it is larger than the sum of its proper divisors (516011235514).

1005332234042 is a wasteful number, since it uses less digits than its factorization.

1005332234042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4448372832.

The product of its (nonzero) digits is 17280, while the sum is 29.

Adding to 1005332234042 its reverse (2404322335001), we get a palindrome (3409654569043).

The spelling of 1005332234042 in words is "one trillion, five billion, three hundred thirty-two million, two hundred thirty-four thousand, forty-two".