13883194452 has 48 divisors (see below), whose sum is σ = 33424554240. Its totient is φ = 4482557952.

The previous prime is 13883194439. The next prime is 13883194453. The reversal of 13883194452 is 25449138831.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13883194453) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 72177 + ... + 181592.

It is an arithmetic number, because the mean of its divisors is an integer number (696344880).

Almost surely, 2^13883194452 is an apocalyptic number.

13883194452 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

13883194452 is an abundant number, since it is smaller than the sum of its proper divisors (19541359788).

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

13883194452 is a wasteful number, since it uses less digits than its factorization.

13883194452 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 253920 (or 253918 counting only the distinct ones).

The product of its digits is 829440, while the sum is 48.

It can be divided in two parts, 13883 and 194452, that added together give a triangular number (208335 = T₆₄₅).

The spelling of 13883194452 in words is "thirteen billion, eight hundred eighty-three million, one hundred ninety-four thousand, four hundred fifty-two".