14530154346 has 12 divisors (see below), whose sum is σ = 31482001122. Its totient is φ = 4843384776.

The previous prime is 14530154339. The next prime is 14530154347. The reversal of 14530154346 is 64345103541.

14530154346 is a `hidden beast` number, since 1 + 4 + 5 + 301 + 5 + 4 + 346 = 666.

It can be written as a sum of positive squares in only one way, i.e., 13226150025 + 1304004321 = 115005^2 + 36111^2 .

It is a super-2 number, since 2×14530154346² (a number of 21 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 14530154346.

It is not an unprimeable number, because it can be changed into a prime (14530154347) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 403615381 + ... + 403615416.

Almost surely, 2^14530154346 is an apocalyptic number.

14530154346 is an abundant number, since it is smaller than the sum of its proper divisors (16951846776).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

14530154346 is a wasteful number, since it uses less digits than its factorization.

14530154346 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 807230805 (or 807230802 counting only the distinct ones).

The product of its (nonzero) digits is 86400, while the sum is 36.

Adding to 14530154346 its reverse (64345103541), we get a palindrome (78875257887).

The spelling of 14530154346 in words is "fourteen billion, five hundred thirty million, one hundred fifty-four thousand, three hundred forty-six".