14105315446 has 32 divisors (see below), whose sum is σ = 22642833312. Its totient is φ = 6566776320.

The previous prime is 14105315381. The next prime is 14105315447. The reversal of 14105315446 is 64451350141.

It is a Harshad number since it is a multiple of its sum of digits (34).

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 15 ways as a sum of consecutive naturals, for example, 3188316 + ... + 3192736.

It is an arithmetic number, because the mean of its divisors is an integer number (707588541).

Almost surely, 2^14105315446 is an apocalyptic number.

14105315446 is a deficient number, since it is larger than the sum of its proper divisors (8537517866).

14105315446 is a wasteful number, since it uses less digits than its factorization.

14105315446 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5424.

The product of its (nonzero) digits is 28800, while the sum is 34.

Adding to 14105315446 its reverse (64451350141), we get a palindrome (78556665587).

The spelling of 14105315446 in words is "fourteen billion, one hundred five million, three hundred fifteen thousand, four hundred forty-six".