13444514334 has 24 divisors (see below), whose sum is σ = 29237281632. Its totient is φ = 4464966240.

The previous prime is 13444514333. The next prime is 13444514353. The reversal of 13444514334 is 43341544431.

13444514334 is a `hidden beast` number, since 134 + 4 + 4 + 514 + 3 + 3 + 4 = 666.

It is a super-3 number, since 3×13444514334³ (a number of 31 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13444514333) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1373199 + ... + 1382954.

It is an arithmetic number, because the mean of its divisors is an integer number (1218220068).

Almost surely, 2^13444514334 is an apocalyptic number.

13444514334 is an abundant number, since it is smaller than the sum of its proper divisors (15792767298).

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

13444514334 is a wasteful number, since it uses less digits than its factorization.

13444514334 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2756432 (or 2756429 counting only the distinct ones).

The product of its digits is 138240, while the sum is 36.

The spelling of 13444514334 in words is "thirteen billion, four hundred forty-four million, five hundred fourteen thousand, three hundred thirty-four".