36032381280 has 1728 divisors, whose sum is σ = 169334323200. Its totient is φ = 7106641920.

The previous prime is 36032381269. The next prime is 36032381327. The reversal of 36032381280 is 8218323063.

36032381280 is a `hidden beast` number, since 3 + 603 + 2 + 38 + 12 + 8 + 0 = 666.

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

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 287 ways as a sum of consecutive naturals, for example, 1162334865 + ... + 1162334895.

It is an arithmetic number, because the mean of its divisors is an integer number (97994400).

Almost surely, 2^36032381280 is an apocalyptic number.

36032381280 is a gapful number since it is divisible by the number (30) 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 36032381280, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (84667161600).

36032381280 is an abundant number, since it is smaller than the sum of its proper divisors (133301941920).

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

36032381280 is a wasteful number, since it uses less digits than its factorization.

36032381280 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 122 (or 84 counting only the distinct ones).

The product of its (nonzero) digits is 41472, while the sum is 36.

The spelling of 36032381280 in words is "thirty-six billion, thirty-two million, three hundred eighty-one thousand, two hundred eighty".