14112489616 has 45 divisors (see below), whose sum is σ = 29062605369. Its totient is φ = 6637370112.

The previous prime is 14112489593. The next prime is 14112489637. The reversal of 14112489616 is 61698421141.

The square root of 14112489616 is 118796.

It is a perfect power (a square), and thus also a powerful number.

It can be written as a sum of positive squares in only one way, i.e., 10987232400 + 3125257216 = 104820^2 + 55904^2 .

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 8077255 + ... + 8079001.

Almost surely, 2^14112489616 is an apocalyptic number.

14112489616 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

14112489616 is the 118796-th square number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 14112489616

14112489616 is an abundant number, since it is smaller than the sum of its proper divisors (14950115753).

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

14112489616 is an frugal number, since it uses more digits than its factorization.

14112489616 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3536 (or 1766 counting only the distinct ones).

The product of its digits is 82944, while the sum is 43.

It can be divided in two parts, 1411248 and 9616, that added together give a square (1420864 = 1192²).

The spelling of 14112489616 in words is "fourteen billion, one hundred twelve million, four hundred eighty-nine thousand, six hundred sixteen".