36185914828 has 24 divisors (see below), whose sum is σ = 72536710400. Its totient is φ = 15472917648.

The previous prime is 36185914823. The next prime is 36185914847. The reversal of 36185914828 is 82841958163.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (36185914823) 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 7 ways as a sum of consecutive naturals, for example, 1459638 + ... + 1484221.

Almost surely, 2^36185914828 is an apocalyptic number.

It is an amenable number.

36185914828 is an abundant number, since it is smaller than the sum of its proper divisors (36350795572).

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

36185914828 is a wasteful number, since it uses less digits than its factorization.

36185914828 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2944309 (or 2944307 counting only the distinct ones).

The product of its digits is 3317760, while the sum is 55.

The spelling of 36185914828 in words is "thirty-six billion, one hundred eighty-five million, nine hundred fourteen thousand, eight hundred twenty-eight".