36001024020 has 96 divisors (see below), whose sum is σ = 120618839040. Its totient is φ = 8861788800.

The previous prime is 36001023937. The next prime is 36001024051. The reversal of 36001024020 is 2042010063.

It is a happy number.

36001024020 is a `hidden beast` number, since 3 + 600 + 1 + 0 + 2 + 40 + 20 = 666.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a junction number, because it is equal to n+sod(n) for n = 36001023984 and 36001024002.

It is a congruent number.

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 31 ways as a sum of consecutive naturals, for example, 2557156 + ... + 2571195.

It is an arithmetic number, because the mean of its divisors is an integer number (1256446240).

Almost surely, 2^36001024020 is an apocalyptic number.

36001024020 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

36001024020 is an abundant number, since it is smaller than the sum of its proper divisors (84617815020).

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

36001024020 is a wasteful number, since it uses less digits than its factorization.

36001024020 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5128382 (or 5128374 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 18.

Adding to 36001024020 its reverse (2042010063), we get a palindrome (38043034083).

The spelling of 36001024020 in words is "thirty-six billion, one million, twenty-four thousand, twenty".