14105315445 has 48 divisors (see below), whose sum is σ = 24459293952. Its totient is φ = 6938131200.

The previous prime is 14105315381. The next prime is 14105315447. The reversal of 14105315445 is 54451350141.

It is not a de Polignac number, because 14105315445 - 2⁶ = 14105315381 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14105315447) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 4817572 + ... + 4820498.

It is an arithmetic number, because the mean of its divisors is an integer number (509568624).

Almost surely, 2^14105315445 is an apocalyptic number.

14105315445 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

14105315445 is a deficient number, since it is larger than the sum of its proper divisors (10353978507).

14105315445 is a wasteful number, since it uses less digits than its factorization.

14105315445 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4862 (or 4849 counting only the distinct ones).

The product of its (nonzero) digits is 24000, while the sum is 33.

Adding to 14105315445 its reverse (54451350141), we get a palindrome (68556665586).

The spelling of 14105315445 in words is "fourteen billion, one hundred five million, three hundred fifteen thousand, four hundred forty-five".