11032440342472 has 96 divisors (see below), whose sum is σ = 21652561150920. Its totient is φ = 5266231787520.

The previous prime is 11032440342401. The next prime is 11032440342479. The reversal of 11032440342472 is 27424304423011.

It can be written as a sum of positive squares in 12 ways, for example, as 3128391663076 + 7904048679396 = 1768726^2 + 2811414^2 .

It is not an unprimeable number, because it can be changed into a prime (11032440342479) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 251992648 + ... + 252036424.

Almost surely, 2^{11032440342472} is an apocalyptic number.

It is an amenable number.

11032440342472 is a deficient number, since it is larger than the sum of its proper divisors (10620120808448).

11032440342472 is an equidigital number, since it uses as much as digits as its factorization.

11032440342472 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 44099 (or 44006 counting only the distinct ones).

The product of its (nonzero) digits is 129024, while the sum is 37.

Adding to 11032440342472 its reverse (27424304423011), we get a palindrome (38456744765483).

The spelling of 11032440342472 in words is "eleven trillion, thirty-two billion, four hundred forty million, three hundred forty-two thousand, four hundred seventy-two".