1103300044 has 48 divisors (see below), whose sum is σ = 2484873216. Its totient is φ = 415987200.

The previous prime is 1103300039. The next prime is 1103300047. The reversal of 1103300044 is 4400033011.

It is not an unprimeable number, because it can be changed into a prime (1103300047) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 48229 + ... + 67324.

It is an arithmetic number, because the mean of its divisors is an integer number (51768192).

Almost surely, 2^1103300044 is an apocalyptic number.

1103300044 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

1103300044 is an abundant number, since it is smaller than the sum of its proper divisors (1381573172).

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

1103300044 is a wasteful number, since it uses less digits than its factorization.

1103300044 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 115606 (or 115604 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 16.

The square root of 1103300044 is about 33215.9606815760. The cubic root of 1103300044 is about 1033.3113787450.

Adding to 1103300044 its reverse (4400033011), we get a palindrome (5503333055).

The spelling of 1103300044 in words is "one billion, one hundred three million, three hundred thousand, forty-four".