14473157271 has 8 divisors (see below), whose sum is σ = 19920044544. Its totient is φ = 9337520760.

The previous prime is 14473157269. The next prime is 14473157311. The reversal of 14473157271 is 17275137441.

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

It is not a de Polignac number, because 14473157271 - 2¹ = 14473157269 is a prime.

It is a super-2 number, since 2×14473157271² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14473157771) 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, 77812581 + ... + 77812766.

It is an arithmetic number, because the mean of its divisors is an integer number (2490005568).

Almost surely, 2^14473157271 is an apocalyptic number.

14473157271 is a deficient number, since it is larger than the sum of its proper divisors (5446887273).

14473157271 is a wasteful number, since it uses less digits than its factorization.

14473157271 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 155625381.

The product of its digits is 164640, while the sum is 42.

The spelling of 14473157271 in words is "fourteen billion, four hundred seventy-three million, one hundred fifty-seven thousand, two hundred seventy-one".