14712298378128 has 120 divisors (see below), whose sum is σ = 45422726327160. Its totient is φ = 4416449771520.

The previous prime is 14712298378121. The next prime is 14712298378133. The reversal of 14712298378128 is 82187389221741.

14712298378128 is a `hidden beast` number, since 1 + 47 + 12 + 2 + 98 + 378 + 128 = 666.

It can be written as a sum of positive squares in 4 ways, for example, as 183485435904 + 14528812942224 = 428352^2 + 3811668^2 .

It is a hoax number, since the sum of its digits (63) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (14712298378121) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 95766343 + ... + 95919846.

It is an arithmetic number, because the mean of its divisors is an integer number (378522719393).

Almost surely, 2^{14712298378128} is an apocalyptic number.

14712298378128 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

It is an amenable number.

14712298378128 is an abundant number, since it is smaller than the sum of its proper divisors (30710427949032).

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

14712298378128 is a wasteful number, since it uses less digits than its factorization.

14712298378128 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 191686257 (or 191686248 counting only the distinct ones).

The product of its digits is 21676032, while the sum is 63.

The spelling of 14712298378128 in words is "fourteen trillion, seven hundred twelve billion, two hundred ninety-eight million, three hundred seventy-eight thousand, one hundred twenty-eight".