14445374501 has 4 divisors (see below), whose sum is σ = 14461301952. Its totient is φ = 14429447052.

The previous prime is 14445374491. The next prime is 14445374507. The reversal of 14445374501 is 10547354441.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 14445374501 - 2¹⁴ = 14445358117 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14445374507) 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, 7962365 + ... + 7964178.

It is an arithmetic number, because the mean of its divisors is an integer number (3615325488).

Almost surely, 2^14445374501 is an apocalyptic number.

It is an amenable number.

14445374501 is a deficient number, since it is larger than the sum of its proper divisors (15927451).

14445374501 is an equidigital number, since it uses as much as digits as its factorization.

14445374501 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15927450.

The product of its (nonzero) digits is 134400, while the sum is 38.

The spelling of 14445374501 in words is "fourteen billion, four hundred forty-five million, three hundred seventy-four thousand, five hundred one".