14356742465471 has 8 divisors (see below), whose sum is σ = 16410063498240. Its totient is φ = 12304010888568.

The previous prime is 14356742465467. The next prime is 14356742465531. The reversal of 14356742465471 is 17456424765341.

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

It is not a de Polignac number, because 14356742465471 - 2² = 14356742465467 is a prime.

It is a super-3 number, since 3×14356742465471³ (a number of 40 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 14356742465471.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14356742405471) 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, 147311771 + ... + 147409196.

It is an arithmetic number, because the mean of its divisors is an integer number (2051257937280).

Almost surely, 2^{14356742465471} is an apocalyptic number.

14356742465471 is a deficient number, since it is larger than the sum of its proper divisors (2053321032769).

14356742465471 is an equidigital number, since it uses as much as digits as its factorization.

14356742465471 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 294727933.

The product of its digits is 67737600, while the sum is 59.

The spelling of 14356742465471 in words is "fourteen trillion, three hundred fifty-six billion, seven hundred forty-two million, four hundred sixty-five thousand, four hundred seventy-one".