13838227544484 has 60 divisors (see below), whose sum is σ = 41343840324864. Its totient is φ = 3953779297776.

The previous prime is 13838227544431. The next prime is 13838227544539. The reversal of 13838227544484 is 48444572283831.

13838227544484 is a `hidden beast` number, since 1 + 3 + 8 + 3 + 8 + 2 + 2 + 7 + 544 + 4 + 84 = 666.

13838227544484 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (63).

It is an unprimeable number.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 3050753364 + ... + 3050757899.

Almost surely, 2^{13838227544484} is an apocalyptic number.

13838227544484 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

13838227544484 is an abundant number, since it is smaller than the sum of its proper divisors (27505612780380).

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

13838227544484 is a wasteful number, since it uses less digits than its factorization.

13838227544484 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6101511286 (or 6101511275 counting only the distinct ones).

The product of its digits is 165150720, while the sum is 63.

The spelling of 13838227544484 in words is "thirteen trillion, eight hundred thirty-eight billion, two hundred twenty-seven million, five hundred forty-four thousand, four hundred eighty-four".