14361342646 has 16 divisors (see below), whose sum is σ = 25689855744. Its totient is φ = 5887258344.

The previous prime is 14361342643. The next prime is 14361342647. The reversal of 14361342646 is 64624316341.

It is a junction number, because it is equal to n+sod(n) for n = 14361342599 and 14361342608.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14361342643) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 22299900 + ... + 22300543.

It is an arithmetic number, because the mean of its divisors is an integer number (1605615984).

Almost surely, 2^14361342646 is an apocalyptic number.

14361342646 is a deficient number, since it is larger than the sum of its proper divisors (11328513098).

14361342646 is a wasteful number, since it uses less digits than its factorization.

14361342646 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 44600475.

The product of its digits is 248832, while the sum is 40.

Adding to 14361342646 its reverse (64624316341), we get a palindrome (78985658987).

The spelling of 14361342646 in words is "fourteen billion, three hundred sixty-one million, three hundred forty-two thousand, six hundred forty-six".