46338562089 has 48 divisors (see below), whose sum is σ = 68601546000. Its totient is φ = 30134827008.

The previous prime is 46338562087. The next prime is 46338562103. The reversal of 46338562089 is 98026583364.

46338562089 is a `hidden beast` number, since 4 + 6 + 3 + 3 + 8 + 5 + 620 + 8 + 9 = 666.

It can be written as a sum of positive squares in 8 ways, for example, as 5822910864 + 40515651225 = 76308^2 + 201285^2 .

It is not a de Polignac number, because 46338562089 - 2¹ = 46338562087 is a prime.

It is a super-2 number, since 2×46338562089² (a number of 22 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (46338562087) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 18736557 + ... + 18739029.

It is an arithmetic number, because the mean of its divisors is an integer number (1429198875).

Almost surely, 2^46338562089 is an apocalyptic number.

It is an amenable number.

46338562089 is a deficient number, since it is larger than the sum of its proper divisors (22262983911).

46338562089 is a wasteful number, since it uses less digits than its factorization.

46338562089 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2874 (or 2871 counting only the distinct ones).

The product of its (nonzero) digits is 7464960, while the sum is 54.

The spelling of 46338562089 in words is "forty-six billion, three hundred thirty-eight million, five hundred sixty-two thousand, eighty-nine".