36844802500 has 135 divisors (see below), whose sum is σ = 88817335761. Its totient is φ = 13359720000.

The previous prime is 36844802429. The next prime is 36844802507. The reversal of 36844802500 is 520844863.

The square root of 36844802500 is 191950.

It is a perfect power (a square), and thus also a powerful number.

It can be written as a sum of positive squares in 7 ways, for example, as 19905259396 + 16939543104 = 141086^2 + 130152^2 .

It is not an unprimeable number, because it can be changed into a prime (36844802507) by changing a digit.

It is a polite number, since it can be written in 44 ways as a sum of consecutive naturals, for example, 105572326 + ... + 105572674.

Almost surely, 2^36844802500 is an apocalyptic number.

36844802500 is the 191950-th square number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 36844802500

36844802500 is an abundant number, since it is smaller than the sum of its proper divisors (51972533261).

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

36844802500 is an equidigital number, since it uses as much as digits as its factorization.

36844802500 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 744 (or 367 counting only the distinct ones).

The product of its (nonzero) digits is 184320, while the sum is 40.

The spelling of 36844802500 in words is "thirty-six billion, eight hundred forty-four million, eight hundred two thousand, five hundred".