359046484821 has 6 divisors (see below), whose sum is σ = 518622700310. Its totient is φ = 239364323208.

The previous prime is 359046484787. The next prime is 359046484861. The reversal of 359046484821 is 128484640953.

359046484821 is a `hidden beast` number, since 3 + 590 + 4 + 6 + 4 + 8 + 48 + 2 + 1 = 666.

It can be written as a sum of positive squares in only one way, i.e., 358435703025 + 610781796 = 598695^2 + 24714^2 .

It is not a de Polignac number, because 359046484821 - 2¹⁷ = 359046353749 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (359046484861) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 19947026926 + ... + 19947026943.

Almost surely, 2^359046484821 is an apocalyptic number.

It is an amenable number.

359046484821 is a deficient number, since it is larger than the sum of its proper divisors (159576215489).

359046484821 is a wasteful number, since it uses less digits than its factorization.

359046484821 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 39894053875 (or 39894053872 counting only the distinct ones).

The product of its (nonzero) digits is 6635520, while the sum is 54.

The spelling of 359046484821 in words is "three hundred fifty-nine billion, forty-six million, four hundred eighty-four thousand, eight hundred twenty-one".