11045014431144 has 32 divisors (see below), whose sum is σ = 27612642294720. Its totient is φ = 3681657314816.

The previous prime is 11045014431103. The next prime is 11045014431173. The reversal of 11045014431144 is 44113441054011.

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, 6870997 + ... + 8324699.

It is an arithmetic number, because the mean of its divisors is an integer number (862895071710).

Almost surely, 2^{11045014431144} is an apocalyptic number.

It is an amenable number.

11045014431144 is an abundant number, since it is smaller than the sum of its proper divisors (16567627863576).

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

11045014431144 is a wasteful number, since it uses less digits than its factorization.

11045014431144 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1770289 (or 1770285 counting only the distinct ones).

The product of its (nonzero) digits is 15360, while the sum is 33.

Adding to 11045014431144 its reverse (44113441054011), we get a palindrome (55158455485155).

The spelling of 11045014431144 in words is "eleven trillion, forty-five billion, fourteen million, four hundred thirty-one thousand, one hundred forty-four".