14217582019672 has 16 divisors (see below), whose sum is σ = 26664921201240. Its totient is φ = 7106936366016.

The previous prime is 14217582019657. The next prime is 14217582019679. The reversal of 14217582019672 is 27691028571241.

It is a super-2 number, since 2×14217582019672² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14217582019679) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 231797898 + ... + 231859225.

Almost surely, 2^{14217582019672} is an apocalyptic number.

It is an amenable number.

14217582019672 is a deficient number, since it is larger than the sum of its proper divisors (12447339181568).

14217582019672 is a wasteful number, since it uses less digits than its factorization.

14217582019672 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 463660962 (or 463660958 counting only the distinct ones).

The product of its (nonzero) digits is 3386880, while the sum is 55.

The spelling of 14217582019672 in words is "fourteen trillion, two hundred seventeen billion, five hundred eighty-two million, nineteen thousand, six hundred seventy-two".