11001444330340 has 12 divisors (see below), whose sum is σ = 23103033093756. Its totient is φ = 4400577732128.

The previous prime is 11001444330313. The next prime is 11001444330343. The reversal of 11001444330340 is 4303344410011.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 8443255209984 + 2558189120356 = 2905728^2 + 1599434^2 .

It is a junction number, because it is equal to n+sod(n) for n = 11001444330299 and 11001444330308.

It is not an unprimeable number, because it can be changed into a prime (11001444330343) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 275036108239 + ... + 275036108278.

It is an arithmetic number, because the mean of its divisors is an integer number (1925252757813).

Almost surely, 2^{11001444330340} is an apocalyptic number.

11001444330340 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

11001444330340 is an abundant number, since it is smaller than the sum of its proper divisors (12101588763416).

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

11001444330340 is a wasteful number, since it uses less digits than its factorization.

11001444330340 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 550072216526 (or 550072216524 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 28.

Adding to 11001444330340 its reverse (4303344410011), we get a palindrome (15304788740351).

The spelling of 11001444330340 in words is "eleven trillion, one billion, four hundred forty-four million, three hundred thirty thousand, three hundred forty".