2214539987088 has 160 divisors (see below), whose sum is σ = 7116407770752. Its totient is φ = 583013376000.

The previous prime is 2214539987081. The next prime is 2214539987089. The reversal of 2214539987088 is 8807899354122.

It is a Harshad number since it is a multiple of its sum of digits (66).

It is not an unprimeable number, because it can be changed into a prime (2214539987081) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 9372463 + ... + 9605838.

Almost surely, 2^{2214539987088} is an apocalyptic number.

It is an amenable number.

2214539987088 is an abundant number, since it is smaller than the sum of its proper divisors (4901867783664).

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

2214539987088 is a wasteful number, since it uses less digits than its factorization.

2214539987088 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18978353 (or 18978347 counting only the distinct ones).

The product of its (nonzero) digits is 69672960, while the sum is 66.

The spelling of 2214539987088 in words is "two trillion, two hundred fourteen billion, five hundred thirty-nine million, nine hundred eighty-seven thousand, eighty-eight".