11300440045 has 8 divisors (see below), whose sum is σ = 13694791320. Its totient is φ = 8950843200.

The previous prime is 11300440027. The next prime is 11300440051. The reversal of 11300440045 is 54004400311.

It can be written as a sum of positive squares in 4 ways, for example, as 6768188361 + 4532251684 = 82269^2 + 67322^2 .

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

It is not a de Polignac number, because 11300440045 - 2⁹ = 11300439533 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 11300439998 and 11300440025.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11188050 + ... + 11189059.

It is an arithmetic number, because the mean of its divisors is an integer number (1711848915).

Almost surely, 2^11300440045 is an apocalyptic number.

It is an amenable number.

11300440045 is a deficient number, since it is larger than the sum of its proper divisors (2394351275).

11300440045 is a wasteful number, since it uses less digits than its factorization.

11300440045 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22377215.

The product of its (nonzero) digits is 960, while the sum is 22.

Adding to 11300440045 its reverse (54004400311), we get a palindrome (65304840356).

The spelling of 11300440045 in words is "eleven billion, three hundred million, four hundred forty thousand, forty-five".