14342936644 has 27 divisors (see below), whose sum is σ = 25306795927. Its totient is φ = 7112904704.

The previous prime is 14342936611. The next prime is 14342936677. The reversal of 14342936644 is 44663924341.

The square root of 14342936644 is 119762.

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

It is an interprime number because it is at equal distance from previous prime (14342936611) and next prime (14342936677).

It can be written as a sum of positive squares in 4 ways, for example, as 1619096644 + 12723840000 = 40238^2 + 112800^2 .

It is a super-3 number, since 3×14342936644³ (a number of 31 digits) contains 333 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 14342936594 and 14342936603.

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, 55808964 + ... + 55809220.

Almost surely, 2^14342936644 is an apocalyptic number.

14342936644 is the 119762-nd square number.

It is an amenable number.

14342936644 is a deficient number, since it is larger than the sum of its proper divisors (10963859283).

14342936644 is an frugal number, since it uses more digits than its factorization.

14342936644 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 984 (or 492 counting only the distinct ones).

The product of its digits is 1492992, while the sum is 46.

The spelling of 14342936644 in words is "fourteen billion, three hundred forty-two million, nine hundred thirty-six thousand, six hundred forty-four".