14965432473 has 8 divisors (see below), whose sum is σ = 20159620768. Its totient is φ = 9874099584.

The previous prime is 14965432463. The next prime is 14965432507. The reversal of 14965432473 is 37423456941.

It is a happy number.

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

It is not a de Polignac number, because 14965432473 - 2⁴ = 14965432457 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (14965432453) 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, 25713511 + ... + 25714092.

It is an arithmetic number, because the mean of its divisors is an integer number (2519952596).

Almost surely, 2^14965432473 is an apocalyptic number.

It is an amenable number.

14965432473 is a deficient number, since it is larger than the sum of its proper divisors (5194188295).

14965432473 is an equidigital number, since it uses as much as digits as its factorization.

14965432473 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 51427703.

The product of its digits is 2177280, while the sum is 48.

The spelling of 14965432473 in words is "fourteen billion, nine hundred sixty-five million, four hundred thirty-two thousand, four hundred seventy-three".