14302312143232 has 64 divisors (see below), whose sum is σ = 28586021452560. Its totient is φ = 7127803791360.

The previous prime is 14302312143209. The next prime is 14302312143239. The reversal of 14302312143232 is 23234121320341.

It is a tau number, because it is divible by the number of its divisors (64).

It is a super-2 number, since 2×14302312143232² (a number of 27 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 14302312143194 and 14302312143203.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14302312143239) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 82175982 + ... + 82349842.

Almost surely, 2^{14302312143232} is an apocalyptic number.

It is an amenable number.

14302312143232 is a deficient number, since it is larger than the sum of its proper divisors (14283709309328).

14302312143232 is a wasteful number, since it uses less digits than its factorization.

14302312143232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 175971 (or 175959 counting only the distinct ones).

The product of its (nonzero) digits is 20736, while the sum is 31.

Adding to 14302312143232 its reverse (23234121320341), we get a palindrome (37536433463573).

The spelling of 14302312143232 in words is "fourteen trillion, three hundred two billion, three hundred twelve million, one hundred forty-three thousand, two hundred thirty-two".