1000244134042 has 16 divisors (see below), whose sum is σ = 1555158879360. Its totient is φ = 482175479808.

The previous prime is 1000244133997. The next prime is 1000244134051. The reversal of 1000244134042 is 2404314420001.

It is a junction number, because it is equal to n+sod(n) for n = 1000244133998 and 1000244134016.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 79403367 + ... + 79415962.

It is an arithmetic number, because the mean of its divisors is an integer number (97197429960).

Almost surely, 2^{1000244134042} is an apocalyptic number.

1000244134042 is a deficient number, since it is larger than the sum of its proper divisors (554914745318).

1000244134042 is a wasteful number, since it uses less digits than its factorization.

1000244134042 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 158819445.

The product of its (nonzero) digits is 3072, while the sum is 25.

Adding to 1000244134042 its reverse (2404314420001), we get a palindrome (3404558554043).

The spelling of 1000244134042 in words is "one trillion, two hundred forty-four million, one hundred thirty-four thousand, forty-two".