1104232044040 has 64 divisors (see below), whose sum is σ = 2633657891760. Its totient is φ = 415238799360.

The previous prime is 1104232044037. The next prime is 1104232044059. The reversal of 1104232044040 is 404402324011.

It can be written as a sum of positive squares in 8 ways, for example, as 828285650404 + 275946393636 = 910102^2 + 525306^2 .

It is a junction number, because it is equal to n+sod(n) for n = 1104232043996 and 1104232044014.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 322527 + ... + 1520686.

Almost surely, 2^{1104232044040} is an apocalyptic number.

1104232044040 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1104232044040 is an abundant number, since it is smaller than the sum of its proper divisors (1529425847720).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1104232044040 is a wasteful number, since it uses less digits than its factorization.

1104232044040 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1844122 (or 1844118 counting only the distinct ones).

The product of its (nonzero) digits is 3072, while the sum is 25.

Adding to 1104232044040 its reverse (404402324011), we get a palindrome (1508634368051).

The spelling of 1104232044040 in words is "one trillion, one hundred four billion, two hundred thirty-two million, forty-four thousand, forty".