14470994213776 has 15 divisors (see below), whose sum is σ = 28037580770811. Its totient is φ = 7235489498736.

The previous prime is 14470994213747. The next prime is 14470994213807. The reversal of 14470994213776 is 67731249907441.

The square root of 14470994213776 is 3804076.

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

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, 14740795 + ... + 15691813.

Almost surely, 2^{14470994213776} is an apocalyptic number.

14470994213776 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

14470994213776 is the 3804076-th square number.

It is an amenable number.

14470994213776 is a deficient number, since it is larger than the sum of its proper divisors (13566586557035).

14470994213776 is an frugal number, since it uses more digits than its factorization.

14470994213776 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1902046 (or 951021 counting only the distinct ones).

The product of its (nonzero) digits is 64012032, while the sum is 64.

Multiplying 14470994213776 by its sum of digits (64), we get a square (926143629681664 = 30432608²).

The spelling of 14470994213776 in words is "fourteen trillion, four hundred seventy billion, nine hundred ninety-four million, two hundred thirteen thousand, seven hundred seventy-six".