14543972314079 has 8 divisors (see below), whose sum is σ = 15743893508112. Its totient is φ = 13355644561920.

The previous prime is 14543972314013. The next prime is 14543972314087. The reversal of 14543972314079 is 97041327934541.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 14543972314079 - 2¹⁶ = 14543972248543 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14543972334079) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2898357857 + ... + 2898362874.

It is an arithmetic number, because the mean of its divisors is an integer number (1967986688514).

Almost surely, 2^{14543972314079} is an apocalyptic number.

14543972314079 is a deficient number, since it is larger than the sum of its proper divisors (1199921194033).

14543972314079 is a wasteful number, since it uses less digits than its factorization.

14543972314079 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5796720937.

The product of its (nonzero) digits is 22861440, while the sum is 59.

The spelling of 14543972314079 in words is "fourteen trillion, five hundred forty-three billion, nine hundred seventy-two million, three hundred fourteen thousand, seventy-nine".