46317781152 has 96 divisors (see below), whose sum is σ = 135801308160. Its totient is φ = 15358371840.

The previous prime is 46317781127. The next prime is 46317781207. The reversal of 46317781152 is 25118771364.

46317781152 is a `hidden beast` number, since 4 + 631 + 7 + 7 + 8 + 1 + 1 + 5 + 2 = 666.

It is a tau number, because it is divible by the number of its divisors (96).

It is a junction number, because it is equal to n+sod(n) for n = 46317781098 and 46317781107.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 24688 + ... + 305360.

It is an arithmetic number, because the mean of its divisors is an integer number (1414596960).

Almost surely, 2^46317781152 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 46317781152, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (67900654080).

46317781152 is an abundant number, since it is smaller than the sum of its proper divisors (89483527008).

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

46317781152 is a wasteful number, since it uses less digits than its factorization.

46317781152 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 280883 (or 280869 counting only the distinct ones).

The product of its digits is 282240, while the sum is 45.

The spelling of 46317781152 in words is "forty-six billion, three hundred seventeen million, seven hundred eighty-one thousand, one hundred fifty-two".