14443374597136 has 15 divisors (see below), whose sum is σ = 27984067735423. Its totient is φ = 7221679697680.

The previous prime is 14443374597121. The next prime is 14443374597193. The reversal of 14443374597136 is 63179547334441.

The square root of 14443374597136 is 3800444.

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

It is a super-2 number, since 2×14443374597136² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 14726721 + ... + 15676831.

Almost surely, 2^{14443374597136} is an apocalyptic number.

14443374597136 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

14443374597136 is the 3800444-th square number.

It is an amenable number.

14443374597136 is a deficient number, since it is larger than the sum of its proper divisors (13540693138287).

14443374597136 is an frugal number, since it uses more digits than its factorization.

14443374597136 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1900230 (or 950113 counting only the distinct ones).

The product of its digits is 91445760, while the sum is 61.

The spelling of 14443374597136 in words is "fourteen trillion, four hundred forty-three billion, three hundred seventy-four million, five hundred ninety-seven thousand, one hundred thirty-six".