46281001536000 has 3840 divisors, whose sum is σ = 217563435048960. Its totient is φ = 9492443136000.

The previous prime is 46281001535963. The next prime is 46281001536067. The reversal of 46281001536000 is 63510018264.

It is a happy number.

46281001536000 is a `hidden beast` number, since 4 + 6 + 28 + 10 + 0 + 15 + 3 + 600 + 0 = 666.

It is a tau number, because it is divible by the number of its divisors (3840).

It is a super-2 number, since 2×46281001536000² (a number of 28 digits) contains 22 as substring.

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

It is an unprimeable number.

It is a polite number, since it can be written in 383 ways as a sum of consecutive naturals, for example, 150752447847 + ... + 150752448153.

It is an arithmetic number, because the mean of its divisors is an integer number (56657144544).

Almost surely, 2^{46281001536000} is an apocalyptic number.

46281001536000 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 46281001536000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (108781717524480).

46281001536000 is an abundant number, since it is smaller than the sum of its proper divisors (171282433512960).

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

46281001536000 is a wasteful number, since it uses less digits than its factorization.

46281001536000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 481 (or 438 counting only the distinct ones).

The product of its (nonzero) digits is 34560, while the sum is 36.

The spelling of 46281001536000 in words is "forty-six trillion, two hundred eighty-one billion, one million, five hundred thirty-six thousand".