36266420736 has 640 divisors, whose sum is σ = 133751439360. Its totient is φ = 9447653376.

The previous prime is 36266420713. The next prime is 36266420759. The reversal of 36266420736 is 63702466263.

It is an interprime number because it is at equal distance from previous prime (36266420713) and next prime (36266420759).

It is a junction number, because it is equal to n+sod(n) for n = 36266420691 and 36266420700.

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 63 ways as a sum of consecutive naturals, for example, 159763855 + ... + 159764081.

It is an arithmetic number, because the mean of its divisors is an integer number (208986624).

Almost surely, 2^36266420736 is an apocalyptic number.

36266420736 is a gapful number since it is divisible by the number (36) 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 36266420736, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (66875719680).

36266420736 is an abundant number, since it is smaller than the sum of its proper divisors (97485018624).

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

36266420736 is a wasteful number, since it uses less digits than its factorization.

36266420736 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 401 (or 379 counting only the distinct ones).

The product of its (nonzero) digits is 1306368, while the sum is 45.

Adding to 36266420736 its reverse (63702466263), we get a palindrome (99968886999).

The spelling of 36266420736 in words is "thirty-six billion, two hundred sixty-six million, four hundred twenty thousand, seven hundred thirty-six".