836493005088 has 216 divisors, whose sum is σ = 2579709302352. Its totient is φ = 256995408384.

The previous prime is 836493005081. The next prime is 836493005119. The reversal of 836493005088 is 880500394638.

It is a happy number.

It is a super-2 number, since 2×836493005088² (a number of 25 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (836493005081) by changing a digit.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 33230395 + ... + 33255557.

It is an arithmetic number, because the mean of its divisors is an integer number (11943098622).

Almost surely, 2^836493005088 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 836493005088, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1289854651176).

836493005088 is an abundant number, since it is smaller than the sum of its proper divisors (1743216297264).

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

836493005088 is a wasteful number, since it uses less digits than its factorization.

836493005088 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25888 (or 25864 counting only the distinct ones).

The product of its (nonzero) digits is 4976640, while the sum is 54.

The spelling of 836493005088 in words is "eight hundred thirty-six billion, four hundred ninety-three million, five thousand, eighty-eight".