11253040341340 has 48 divisors (see below), whose sum is σ = 27007552039104. Its totient is φ = 3858148800000.

The previous prime is 11253040341311. The next prime is 11253040341341. The reversal of 11253040341340 is 4314304035211.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11253040341341) 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, 17475090 + ... + 18107590.

It is an arithmetic number, because the mean of its divisors is an integer number (562657334148).

Almost surely, 2^{11253040341340} is an apocalyptic number.

11253040341340 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

11253040341340 is an abundant number, since it is smaller than the sum of its proper divisors (15754511697764).

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

11253040341340 is a wasteful number, since it uses less digits than its factorization.

11253040341340 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 759598 (or 759596 counting only the distinct ones).

The product of its (nonzero) digits is 17280, while the sum is 31.

Adding to 11253040341340 its reverse (4314304035211), we get a palindrome (15567344376551).

The spelling of 11253040341340 in words is "eleven trillion, two hundred fifty-three billion, forty million, three hundred forty-one thousand, three hundred forty".