36043870500 has 576 divisors, whose sum is σ = 130045353984. Its totient is φ = 8324640000.

The previous prime is 36043870493. The next prime is 36043870529. The reversal of 36043870500 is 507834063.

It is a happy number.

36043870500 is a `hidden beast` number, since 36 + 0 + 43 + 87 + 0 + 500 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

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 191 ways as a sum of consecutive naturals, for example, 127363359 + ... + 127363641.

It is an arithmetic number, because the mean of its divisors is an integer number (225773184).

Almost surely, 2^36043870500 is an apocalyptic number.

36043870500 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 36043870500, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (65022676992).

36043870500 is an abundant number, since it is smaller than the sum of its proper divisors (94001483484).

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

36043870500 is a wasteful number, since it uses less digits than its factorization.

36043870500 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 433 (or 418 counting only the distinct ones).

The product of its (nonzero) digits is 60480, while the sum is 36.

The spelling of 36043870500 in words is "thirty-six billion, forty-three million, eight hundred seventy thousand, five hundred".