14025420132 has 24 divisors (see below), whose sum is σ = 32772684672. Its totient is φ = 4668468000.

The previous prime is 14025420119. The next prime is 14025420163. The reversal of 14025420132 is 23102452041.

It is a super-2 number, since 2×14025420132² (a number of 21 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 825244 + ... + 842067.

It is an arithmetic number, because the mean of its divisors is an integer number (1365528528).

Almost surely, 2^14025420132 is an apocalyptic number.

14025420132 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

14025420132 is an abundant number, since it is smaller than the sum of its proper divisors (18747264540).

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

14025420132 is a wasteful number, since it uses less digits than its factorization.

14025420132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1668019 (or 1668017 counting only the distinct ones).

The product of its (nonzero) digits is 1920, while the sum is 24.

Adding to 14025420132 its reverse (23102452041), we get a palindrome (37127872173).

The spelling of 14025420132 in words is "fourteen billion, twenty-five million, four hundred twenty thousand, one hundred thirty-two".