46321895412 has 144 divisors (see below), whose sum is σ = 131103161280. Its totient is φ = 14216456448.

The previous prime is 46321895381. The next prime is 46321895413. The reversal of 46321895412 is 21459812364.

46321895412 is a `hidden beast` number, since 4 + 6 + 3 + 21 + 89 + 541 + 2 = 666.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (46321895413) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 5163643 + ... + 5172605.

It is an arithmetic number, because the mean of its divisors is an integer number (910438620).

Almost surely, 2^46321895412 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 46321895412, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (65551580640).

46321895412 is an abundant number, since it is smaller than the sum of its proper divisors (84781265868).

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

46321895412 is a wasteful number, since it uses less digits than its factorization.

46321895412 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9404 (or 9390 counting only the distinct ones).

The product of its digits is 414720, while the sum is 45.

The spelling of 46321895412 in words is "forty-six billion, three hundred twenty-one million, eight hundred ninety-five thousand, four hundred twelve".