36420026236 has 96 divisors (see below), whose sum is σ = 73552195584. Its totient is φ = 15628032000.

The previous prime is 36420026231. The next prime is 36420026249. The reversal of 36420026236 is 63262002463.

It is a super-2 number, since 2×36420026236² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (36420026231) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 9391930 + ... + 9395806.

It is an arithmetic number, because the mean of its divisors is an integer number (766168704).

Almost surely, 2^36420026236 is an apocalyptic number.

It is an amenable number.

36420026236 is an abundant number, since it is smaller than the sum of its proper divisors (37132169348).

36420026236 is a wasteful number, since it uses less digits than its factorization.

36420026236 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4091 (or 4089 counting only the distinct ones).

The product of its (nonzero) digits is 62208, while the sum is 34.

Adding to 36420026236 its reverse (63262002463), we get a palindrome (99682028699).

The spelling of 36420026236 in words is "thirty-six billion, four hundred twenty million, twenty-six thousand, two hundred thirty-six".