836352000000 has 1260 divisors, whose sum is σ = 3404652513640. Its totient is φ = 202752000000.

The previous prime is 836351999969. The next prime is 836352000019. The reversal of 836352000000 is 253638.

It is a powerful number, because all its prime factors have an exponent greater than 1 and also an Achilles number because it is not a perfect power.

836352000000 is a `hidden beast` number, since 8 + 3 + 635 + 20 + 0 + 0 + 0 + 0 + 0 = 666.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is an unprimeable number.

It is a polite number, since it can be written in 83 ways as a sum of consecutive naturals, for example, 76031999995 + ... + 76032000005.

Almost surely, 2^836352000000 is an apocalyptic number.

836352000000 is a gapful number since it is divisible by the number (80) 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 836352000000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1702326256820).

836352000000 is an abundant number, since it is smaller than the sum of its proper divisors (2568300513640).

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

836352000000 is an frugal number, since it uses more digits than its factorization.

836352000000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 89 (or 21 counting only the distinct ones).

The product of its (nonzero) digits is 4320, while the sum is 27.

Multiplying 836352000000 by its sum of digits (27), we get a square (22581504000000 = 4752000²).

836352000000 divided by its sum of digits (27) gives a square (30976000000 = 176000²).

Adding to 836352000000 its reverse (253638), we get a palindrome (836352253638).

The spelling of 836352000000 in words is "eight hundred thirty-six billion, three hundred fifty-two million", and thus it is an aban number.