14561040046 has 32 divisors (see below), whose sum is σ = 25465176000. Its totient is φ = 6115689216.

The previous prime is 14561040037. The next prime is 14561040047. The reversal of 14561040046 is 64004016541.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14561040047) 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, 115080 + ... + 205828.

It is an arithmetic number, because the mean of its divisors is an integer number (795786750).

Almost surely, 2^14561040046 is an apocalyptic number.

14561040046 is a deficient number, since it is larger than the sum of its proper divisors (10904135954).

14561040046 is a wasteful number, since it uses less digits than its factorization.

14561040046 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 90988.

The product of its (nonzero) digits is 11520, while the sum is 31.

Adding to 14561040046 its reverse (64004016541), we get a palindrome (78565056587).

The spelling of 14561040046 in words is "fourteen billion, five hundred sixty-one million, forty thousand, forty-six".