13614398352 has 100 divisors (see below), whose sum is σ = 39847098060. Its totient is φ = 4487104512.

The previous prime is 13614398297. The next prime is 13614398359. The reversal of 13614398352 is 25389341631.

13614398352 is a `hidden beast` number, since 136 + 1 + 439 + 83 + 5 + 2 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 1087416576 + 12526981776 = 32976^2 + 111924^2 .

It is a junction number, because it is equal to n+sod(n) for n = 13614398298 and 13614398307.

It is not an unprimeable number, because it can be changed into a prime (13614398359) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 56328 + ... + 174360.

Almost surely, 2^13614398352 is an apocalyptic number.

13614398352 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 13614398352, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (19923549030).

13614398352 is an abundant number, since it is smaller than the sum of its proper divisors (26232699708).

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

13614398352 is a wasteful number, since it uses less digits than its factorization.

13614398352 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 118142 (or 118127 counting only the distinct ones).

The product of its digits is 466560, while the sum is 45.

The spelling of 13614398352 in words is "thirteen billion, six hundred fourteen million, three hundred ninety-eight thousand, three hundred fifty-two".