1103334442442 has 8 divisors (see below), whose sum is σ = 1752354702756. Its totient is φ = 519216208192.

The previous prime is 1103334442411. The next prime is 1103334442531. The reversal of 1103334442442 is 2442444333011.

It can be written as a sum of positive squares in 2 ways, for example, as 1097463664801 + 5870777641 = 1047599^2 + 76621^2 .

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

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 16225506473 + ... + 16225506540.

Almost surely, 2^{1103334442442} is an apocalyptic number.

1103334442442 is a deficient number, since it is larger than the sum of its proper divisors (649020260314).

1103334442442 is a wasteful number, since it uses less digits than its factorization.

1103334442442 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32451013032.

The product of its (nonzero) digits is 110592, while the sum is 35.

Adding to 1103334442442 its reverse (2442444333011), we get a palindrome (3545778775453).

The spelling of 1103334442442 in words is "one trillion, one hundred three billion, three hundred thirty-four million, four hundred forty-two thousand, four hundred forty-two".