136236022848 has 280 divisors, whose sum is σ = 434160777600. Its totient is φ = 42105111552.

The previous prime is 136236022831. The next prime is 136236022861. The reversal of 136236022848 is 848220632631.

136236022848 is a `hidden beast` number, since 1 + 3 + 6 + 2 + 360 + 2 + 284 + 8 = 666.

It is a super-2 number, since 2×136236022848² (a number of 23 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 4614598 + ... + 4644026.

Almost surely, 2^136236022848 is an apocalyptic number.

136236022848 is a gapful number since it is divisible by the number (18) 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 136236022848, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (217080388800).

136236022848 is an abundant number, since it is smaller than the sum of its proper divisors (297924754752).

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

136236022848 is a wasteful number, since it uses less digits than its factorization.

136236022848 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29519 (or 29500 counting only the distinct ones).

The product of its (nonzero) digits is 663552, while the sum is 45.

The spelling of 136236022848 in words is "one hundred thirty-six billion, two hundred thirty-six million, twenty-two thousand, eight hundred forty-eight".