1104041104442 has 4 divisors (see below), whose sum is σ = 1656061656666. Its totient is φ = 552020552220.

The previous prime is 1104041104391. The next prime is 1104041104459. The reversal of 1104041104442 is 2444011404011.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 791315214481 + 312725889961 = 889559^2 + 559219^2 .

It is a super-2 number, since 2×1104041104442² (a number of 25 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 276010276109 + ... + 276010276112.

Almost surely, 2^{1104041104442} is an apocalyptic number.

1104041104442 is a deficient number, since it is larger than the sum of its proper divisors (552020552224).

1104041104442 is an equidigital number, since it uses as much as digits as its factorization.

1104041104442 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 552020552223.

The product of its (nonzero) digits is 2048, while the sum is 26.

Adding to 1104041104442 its reverse (2444011404011), we get a palindrome (3548052508453).

The spelling of 1104041104442 in words is "one trillion, one hundred four billion, forty-one million, one hundred four thousand, four hundred forty-two".