14011335445 has 4 divisors (see below), whose sum is σ = 16813602540. Its totient is φ = 11209068352.

The previous prime is 14011335427. The next prime is 14011335461. The reversal of 14011335445 is 54453311041.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 54453311041 = 19 ⋅2865963739.

It can be written as a sum of positive squares in 2 ways, for example, as 2411399236 + 11599936209 = 49106^2 + 107703^2 .

It is a cyclic number.

It is not a de Polignac number, because 14011335445 - 2⁹ = 14011334933 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1401133540 + ... + 1401133549.

It is an arithmetic number, because the mean of its divisors is an integer number (4203400635).

Almost surely, 2^14011335445 is an apocalyptic number.

It is an amenable number.

14011335445 is a deficient number, since it is larger than the sum of its proper divisors (2802267095).

14011335445 is an equidigital number, since it uses as much as digits as its factorization.

14011335445 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2802267094.

The product of its (nonzero) digits is 14400, while the sum is 31.

Adding to 14011335445 its reverse (54453311041), we get a palindrome (68464646486).

The spelling of 14011335445 in words is "fourteen billion, eleven million, three hundred thirty-five thousand, four hundred forty-five".