46371621312 has 280 divisors, whose sum is σ = 149372157440. Its totient is φ = 14170360320.

The previous prime is 46371621311. The next prime is 46371621313. The reversal of 46371621312 is 21312617364.

46371621312 is a `hidden beast` number, since 4 + 637 + 1 + 6 + 2 + 1 + 3 + 12 = 666.

It is an interprime number because it is at equal distance from previous prime (46371621311) and next prime (46371621313).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (46371621311) 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 39 ways as a sum of consecutive naturals, for example, 3045783 + ... + 3060969.

Almost surely, 2^46371621312 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 46371621312, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (74686078720).

46371621312 is an abundant number, since it is smaller than the sum of its proper divisors (103000536128).

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

46371621312 is a wasteful number, since it uses less digits than its factorization.

46371621312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15261 (or 15242 counting only the distinct ones).

The product of its digits is 36288, while the sum is 36.

The spelling of 46371621312 in words is "forty-six billion, three hundred seventy-one million, six hundred twenty-one thousand, three hundred twelve".