14147351444 has 12 divisors (see below), whose sum is σ = 24790065300. Its totient is φ = 7064475648.

The previous prime is 14147351429. The next prime is 14147351489. The reversal of 14147351444 is 44415374141.

It can be written as a sum of positive squares in 2 ways, for example, as 4274544400 + 9872807044 = 65380^2 + 99362^2 .

It is a junction number, because it is equal to n+sod(n) for n = 14147351398 and 14147351407.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2296559 + ... + 2302710.

It is an arithmetic number, because the mean of its divisors is an integer number (2065838775).

Almost surely, 2^14147351444 is an apocalyptic number.

It is an amenable number.

14147351444 is a deficient number, since it is larger than the sum of its proper divisors (10642713856).

14147351444 is a wasteful number, since it uses less digits than its factorization.

14147351444 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4600042 (or 4600040 counting only the distinct ones).

The product of its digits is 107520, while the sum is 38.

The spelling of 14147351444 in words is "fourteen billion, one hundred forty-seven million, three hundred fifty-one thousand, four hundred forty-four".