13754363841 has 45 divisors (see below), whose sum is σ = 20930484531. Its totient is φ = 9001397808.

The previous prime is 13754363783. The next prime is 13754363873. The reversal of 13754363841 is 14836345731.

The square root of 13754363841 is 117279.

It is a perfect power (a square), and thus also a powerful number.

13754363841 is a `hidden beast` number, since 1 + 3 + 7 + 5 + 4 + 3 + 638 + 4 + 1 = 666.

It can be written as a sum of positive squares in only one way, i.e., 4031615025 + 9722748816 = 63495^2 + 98604^2 .

It is not a de Polignac number, because 13754363841 - 2⁷ = 13754363713 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (13754363881) by changing a digit.

It is a polite number, since it can be written in 44 ways as a sum of consecutive naturals, for example, 87607335 + ... + 87607491.

Almost surely, 2^13754363841 is an apocalyptic number.

13754363841 is the 117279-th square number.

13754363841 is the 58640-th centered octagonal number.

It is an amenable number.

13754363841 is a deficient number, since it is larger than the sum of its proper divisors (7176120690).

13754363841 is an frugal number, since it uses more digits than its factorization.

13754363841 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 492 (or 243 counting only the distinct ones).

The product of its digits is 725760, while the sum is 45.

The spelling of 13754363841 in words is "thirteen billion, seven hundred fifty-four million, three hundred sixty-three thousand, eight hundred forty-one".