2238114287544 has 32 divisors (see below), whose sum is σ = 5595882984720. Its totient is φ = 745958460416.

The previous prime is 2238114287537. The next prime is 2238114287603. The reversal of 2238114287544 is 4457824118322.

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 4747479 + ... + 5197574.

Almost surely, 2^{2238114287544} is an apocalyptic number.

2238114287544 is a gapful number since it is divisible by the number (24) formed by its first and last digit.

It is an amenable number.

2238114287544 is an abundant number, since it is smaller than the sum of its proper divisors (3357768697176).

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

2238114287544 is a wasteful number, since it uses less digits than its factorization.

2238114287544 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9954439 (or 9954435 counting only the distinct ones).

The product of its digits is 3440640, while the sum is 51.

The spelling of 2238114287544 in words is "two trillion, two hundred thirty-eight billion, one hundred fourteen million, two hundred eighty-seven thousand, five hundred forty-four".