46986814345 has 16 divisors (see below), whose sum is σ = 57365681040. Its totient is φ = 36936345600.

The previous prime is 46986814339. The next prime is 46986814349. The reversal of 46986814345 is 54341868964.

It can be written as a sum of positive squares in 8 ways, for example, as 4494763849 + 42492050496 = 67043^2 + 206136^2 .

It is not a de Polignac number, because 46986814345 - 2¹¹ = 46986812297 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 46986814345.

It is not an unprimeable number, because it can be changed into a prime (46986814349) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 231405 + ... + 384085.

It is an arithmetic number, because the mean of its divisors is an integer number (3585355065).

Almost surely, 2^46986814345 is an apocalyptic number.

It is an amenable number.

46986814345 is a deficient number, since it is larger than the sum of its proper divisors (10378866695).

46986814345 is a wasteful number, since it uses less digits than its factorization.

46986814345 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 153756.

The product of its digits is 19906560, while the sum is 58.

The spelling of 46986814345 in words is "forty-six billion, nine hundred eighty-six million, eight hundred fourteen thousand, three hundred forty-five".