11438833883411 has 16 divisors (see below), whose sum is σ = 12513955783680. Its totient is φ = 10369585476480.

The previous prime is 11438833883317. The next prime is 11438833883413.

11438833883411 is nontrivially palindromic in base 10.

11438833883411 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 11438833883411 - 2¹⁰ = 11438833882387 is a prime.

It is a super-2 number, since 2×11438833883411² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11438833883413) 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, 188957030 + ... + 189017556.

It is an arithmetic number, because the mean of its divisors is an integer number (782122236480).

Almost surely, 2^{11438833883411} is an apocalyptic number.

11438833883411 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

11438833883411 is a deficient number, since it is larger than the sum of its proper divisors (1075121900269).

11438833883411 is a wasteful number, since it uses less digits than its factorization.

11438833883411 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 108754.

The product of its digits is 5308416, while the sum is 56.

The spelling of 11438833883411 in words is "eleven trillion, four hundred thirty-eight billion, eight hundred thirty-three million, eight hundred eighty-three thousand, four hundred eleven".