13454271744 has 36 divisors (see below), whose sum is σ = 35807985696. Its totient is φ = 4484756992.

The previous prime is 13454271739. The next prime is 13454271749. The reversal of 13454271744 is 44717245431.

It is an interprime number because it is at equal distance from previous prime (13454271739) and next prime (13454271749).

It is a super-3 number, since 3×13454271744³ (a number of 31 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a junction number, because it is equal to n+sod(n) for n = 13454271696 and 13454271705.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13454271749) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8758524 + ... + 8760059.

Almost surely, 2^13454271744 is an apocalyptic number.

It is an amenable number.

13454271744 is an abundant number, since it is smaller than the sum of its proper divisors (22353713952).

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

13454271744 is an equidigital number, since it uses as much as digits as its factorization.

13454271744 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17518602 (or 17518588 counting only the distinct ones).

The product of its digits is 376320, while the sum is 42.

The spelling of 13454271744 in words is "thirteen billion, four hundred fifty-four million, two hundred seventy-one thousand, seven hundred forty-four".