1042444214433 has 32 divisors (see below), whose sum is σ = 1550712261120. Its totient is φ = 692106301440.

The previous prime is 1042444214429. The next prime is 1042444214479. The reversal of 1042444214433 is 3344124442401.

1042444214433 is a `hidden beast` number, since 1 + 0 + 4 + 2 + 4 + 4 + 4 + 214 + 433 = 666.

It is not a de Polignac number, because 1042444214433 - 2² = 1042444214429 is a prime.

It is a super-2 number, since 2×1042444214433² (a number of 25 digits) contains 22 as substring.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (1042444254433) by changing a digit.

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 31 ways as a sum of consecutive naturals, for example, 37713528 + ... + 37741158.

It is an arithmetic number, because the mean of its divisors is an integer number (48459758160).

Almost surely, 2^{1042444214433} is an apocalyptic number.

It is an amenable number.

1042444214433 is a deficient number, since it is larger than the sum of its proper divisors (508268046687).

1042444214433 is a wasteful number, since it uses less digits than its factorization.

1042444214433 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33334 (or 33328 counting only the distinct ones).

The product of its (nonzero) digits is 147456, while the sum is 36.

Adding to 1042444214433 its reverse (3344124442401), we get a palindrome (4386568656834).

The spelling of 1042444214433 in words is "one trillion, forty-two billion, four hundred forty-four million, two hundred fourteen thousand, four hundred thirty-three".