14783212222272 has 84 divisors (see below), whose sum is σ = 45632901639780. Its totient is φ = 4548680681472.

The previous prime is 14783212222223. The next prime is 14783212222277. The reversal of 14783212222272 is 27222221238741.

14783212222272 is a `hidden beast` number, since 1 + 478 + 32 + 122 + 2 + 2 + 27 + 2 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 3668082970176 + 11115129252096 = 1915224^2 + 3333936^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14783212222277) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 987119397 + ... + 987134372.

It is an arithmetic number, because the mean of its divisors is an integer number (543248829045).

Almost surely, 2^{14783212222272} is an apocalyptic number.

14783212222272 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

14783212222272 is an abundant number, since it is smaller than the sum of its proper divisors (30849689417508).

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

14783212222272 is a wasteful number, since it uses less digits than its factorization.

14783212222272 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1974253800 (or 1974253787 counting only the distinct ones).

The product of its digits is 602112, while the sum is 45.

The spelling of 14783212222272 in words is "fourteen trillion, seven hundred eighty-three billion, two hundred twelve million, two hundred twenty-two thousand, two hundred seventy-two".