14025450432 has 224 divisors, whose sum is σ = 45332587008. Its totient is φ = 3735650304.

The previous prime is 14025450407. The next prime is 14025450451. The reversal of 14025450432 is 23405452041.

It is a tau number, because it is divible by the number of its divisors (224).

It is a self number, because there is not a number n which added to its sum of digits gives 14025450432.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2441868 + ... + 2447604.

Almost surely, 2^14025450432 is an apocalyptic number.

14025450432 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 14025450432, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (22666293504).

14025450432 is an abundant number, since it is smaller than the sum of its proper divisors (31307136576).

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

14025450432 is a wasteful number, since it uses less digits than its factorization.

14025450432 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5883 (or 5873 counting only the distinct ones).

The product of its (nonzero) digits is 19200, while the sum is 30.

The spelling of 14025450432 in words is "fourteen billion, twenty-five million, four hundred fifty thousand, four hundred thirty-two".