14451052672 has 32 divisors (see below), whose sum is σ = 32901952320. Its totient is φ = 6193307904.

The previous prime is 14451052631. The next prime is 14451052673. The reversal of 14451052672 is 27625015441.

It is a tau number, because it is divible by the number of its divisors (32).

It is a super-4 number, since 4×14451052672⁴ (a number of 42 digits) contains 4444 as substring.

It is not an unprimeable number, because it can be changed into a prime (14451052673) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8063308 + ... + 8065099.

It is an arithmetic number, because the mean of its divisors is an integer number (1028186010).

Almost surely, 2^14451052672 is an apocalyptic number.

It is an amenable number.

14451052672 is an abundant number, since it is smaller than the sum of its proper divisors (18450899648).

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

14451052672 is an equidigital number, since it uses as much as digits as its factorization.

14451052672 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16128428 (or 16128416 counting only the distinct ones).

The product of its (nonzero) digits is 67200, while the sum is 37.

The spelling of 14451052672 in words is "fourteen billion, four hundred fifty-one million, fifty-two thousand, six hundred seventy-two".