46822018986 has 24 divisors (see below), whose sum is σ = 101452428324. Its totient is φ = 15606613440.

The previous prime is 46822018949. The next prime is 46822018993. The reversal of 46822018986 is 68981022864.

46822018986 is a `hidden beast` number, since 468 + 2 + 20 + 1 + 89 + 86 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 46302862761 + 519156225 = 215181^2 + 22785^2 .

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, 456390 + ... + 549486.

Almost surely, 2^46822018986 is an apocalyptic number.

46822018986 is an abundant number, since it is smaller than the sum of its proper divisors (54630409338).

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

46822018986 is a wasteful number, since it uses less digits than its factorization.

46822018986 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 121046 (or 121043 counting only the distinct ones).

The product of its (nonzero) digits is 2654208, while the sum is 54.

The spelling of 46822018986 in words is "forty-six billion, eight hundred twenty-two million, eighteen thousand, nine hundred eighty-six".