1042224240403 has 8 divisors (see below), whose sum is σ = 1104158943360. Its totient is φ = 980359248000.

The previous prime is 1042224240389. The next prime is 1042224240413. The reversal of 1042224240403 is 3040424222401.

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

It is a cyclic number.

It is not a de Polignac number, because 1042224240403 - 2⁵ = 1042224240371 is a prime.

It is a super-2 number, since 2×1042224240403² (a number of 25 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1042224240413) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 17396848 + ... + 17456653.

It is an arithmetic number, because the mean of its divisors is an integer number (138019867920).

Almost surely, 2^{1042224240403} is an apocalyptic number.

1042224240403 is a deficient number, since it is larger than the sum of its proper divisors (61934702957).

1042224240403 is a wasteful number, since it uses less digits than its factorization.

1042224240403 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34855277.

The product of its (nonzero) digits is 12288, while the sum is 28.

Adding to 1042224240403 its reverse (3040424222401), we get a palindrome (4082648462804).

The spelling of 1042224240403 in words is "one trillion, forty-two billion, two hundred twenty-four million, two hundred forty thousand, four hundred three".