46986668964 has 36 divisors (see below), whose sum is σ = 121981911324. Its totient is φ = 15238919232.

The previous prime is 46986668959. The next prime is 46986668987.

46986668964 is nontrivially palindromic in base 10.

It can be written as a sum of positive squares in 2 ways, for example, as 17333828964 + 29652840000 = 131658^2 + 172200^2 .

It is a tau number, because it is divible by the number of its divisors (36).

It is a junction number, because it is equal to n+sod(n) for n = 46986668892 and 46986668901.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 17636307 + ... + 17638970.

Almost surely, 2^46986668964 is an apocalyptic number.

It is an amenable number.

46986668964 is an abundant number, since it is smaller than the sum of its proper divisors (74995242360).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

46986668964 is a wasteful number, since it uses less digits than its factorization.

46986668964 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35275324 (or 35275319 counting only the distinct ones).

The product of its digits is 644972544, while the sum is 72.

The spelling of 46986668964 in words is "forty-six billion, nine hundred eighty-six million, six hundred sixty-eight thousand, nine hundred sixty-four".