36896869800 has 288 divisors, whose sum is σ = 143323951680. Its totient is φ = 8331724800.

The previous prime is 36896869769. The next prime is 36896869831. The reversal of 36896869800 is 896869863.

It is an interprime number because it is at equal distance from previous prime (36896869769) and next prime (36896869831).

It is a super-2 number, since 2×36896869800² (a number of 22 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (63).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 1028160 + ... + 1063440.

It is an arithmetic number, because the mean of its divisors is an integer number (497652610).

Almost surely, 2^36896869800 is an apocalyptic number.

36896869800 is a gapful number since it is divisible by the number (30) 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 36896869800, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (71661975840).

36896869800 is an abundant number, since it is smaller than the sum of its proper divisors (106427081880).

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

36896869800 is a wasteful number, since it uses less digits than its factorization.

36896869800 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35393 (or 35381 counting only the distinct ones).

The product of its (nonzero) digits is 26873856, while the sum is 63.

Adding to 36896869800 its sum of digits (63), we get a palindrome (36896869863).

The spelling of 36896869800 in words is "thirty-six billion, eight hundred ninety-six million, eight hundred sixty-nine thousand, eight hundred".