1042444214434 has 32 divisors (see below), whose sum is σ = 1794087429120. Its totient is φ = 445005063888.

The previous prime is 1042444214429. The next prime is 1042444214479. The reversal of 1042444214434 is 4344124442401.

It is a junction number, because it is equal to n+sod(n) for n = 1042444214393 and 1042444214402.

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 15 ways as a sum of consecutive naturals, for example, 3657969 + ... + 3932635.

It is an arithmetic number, because the mean of its divisors is an integer number (56065232160).

Almost surely, 2^{1042444214434} is an apocalyptic number.

1042444214434 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

1042444214434 is a deficient number, since it is larger than the sum of its proper divisors (751643214686).

1042444214434 is a wasteful number, since it uses less digits than its factorization.

1042444214434 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 275742.

The product of its (nonzero) digits is 196608, while the sum is 37.

Adding to 1042444214434 its reverse (4344124442401), we get a palindrome (5386568656835).

The spelling of 1042444214434 in words is "one trillion, forty-two billion, four hundred forty-four million, two hundred fourteen thousand, four hundred thirty-four".