36069294194808 has 192 divisors, whose sum is σ = 106177136688000. Its totient is φ = 10179629284608.

The previous prime is 36069294194807. The next prime is 36069294194837. The reversal of 36069294194808 is 80849149296063.

It is a super-2 number, since 2×36069294194808² (a number of 28 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (36069294194807) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 646039438 + ... + 646095266.

It is an arithmetic number, because the mean of its divisors is an integer number (553005920250).

Almost surely, 2^{36069294194808} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 36069294194808, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (53088568344000).

36069294194808 is an abundant number, since it is smaller than the sum of its proper divisors (70107842493192).

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

36069294194808 is a wasteful number, since it uses less digits than its factorization.

36069294194808 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 62554 (or 62543 counting only the distinct ones).

The product of its (nonzero) digits is 161243136, while the sum is 69.

The spelling of 36069294194808 in words is "thirty-six trillion, sixty-nine billion, two hundred ninety-four million, one hundred ninety-four thousand, eight hundred eight".