13841962552 has 128 divisors (see below), whose sum is σ = 29838378240. Its totient is φ = 5963950080.

The previous prime is 13841962529. The next prime is 13841962577. The reversal of 13841962552 is 25526914831.

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, 23341968 + ... + 23342560.

It is an arithmetic number, because the mean of its divisors is an integer number (233112330).

Almost surely, 2^13841962552 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 13841962552, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (14919189120).

13841962552 is an abundant number, since it is smaller than the sum of its proper divisors (15996415688).

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

13841962552 is a wasteful number, since it uses less digits than its factorization.

13841962552 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 821 (or 817 counting only the distinct ones).

The product of its digits is 518400, while the sum is 46.

The spelling of 13841962552 in words is "thirteen billion, eight hundred forty-one million, nine hundred sixty-two thousand, five hundred fifty-two".