11884013279288 has 128 divisors (see below), whose sum is σ = 24061426488000. Its totient is φ = 5482489872384.

The previous prime is 11884013279279. The next prime is 11884013279311. The reversal of 11884013279288 is 88297231048811.

It is a super-3 number, since 3×11884013279288³ (a number of 40 digits) contains 333 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 11884013279288.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2556249188 + ... + 2556253836.

Almost surely, 2^{11884013279288} is an apocalyptic number.

It is an amenable number.

11884013279288 is an abundant number, since it is smaller than the sum of its proper divisors (12177413208712).

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

11884013279288 is a wasteful number, since it uses less digits than its factorization.

11884013279288 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6249 (or 6245 counting only the distinct ones).

The product of its (nonzero) digits is 12386304, while the sum is 62.

The spelling of 11884013279288 in words is "eleven trillion, eight hundred eighty-four billion, thirteen million, two hundred seventy-nine thousand, two hundred eighty-eight".