14153434530 has 32 divisors (see below), whose sum is σ = 34212628800. Its totient is φ = 3747095232.

The previous prime is 14153434513. The next prime is 14153434531. The reversal of 14153434530 is 3543435141.

It is a junction number, because it is equal to n+sod(n) for n = 14153434491 and 14153434500.

It is not an unprimeable number, because it can be changed into a prime (14153434531) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1692885 + ... + 1701224.

It is an arithmetic number, because the mean of its divisors is an integer number (1069144650).

Almost surely, 2^14153434530 is an apocalyptic number.

14153434530 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

14153434530 is an abundant number, since it is smaller than the sum of its proper divisors (20059194270).

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

14153434530 is a wasteful number, since it uses less digits than its factorization.

14153434530 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3394258.

The product of its (nonzero) digits is 43200, while the sum is 33.

Adding to 14153434530 its reverse (3543435141), we get a palindrome (17696869671).

The spelling of 14153434530 in words is "fourteen billion, one hundred fifty-three million, four hundred thirty-four thousand, five hundred thirty".