33136362090 has 192 divisors, whose sum is σ = 101879721216. Its totient is φ = 7676716032.

The previous prime is 33136362071. The next prime is 33136362097. The reversal of 33136362090 is 9026363133.

33136362090 is a `hidden beast` number, since 3 + 3 + 13 + 636 + 2 + 0 + 9 + 0 = 666.

It is not an unprimeable number, because it can be changed into a prime (33136362097) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 506179 + ... + 567881.

It is an arithmetic number, because the mean of its divisors is an integer number (530623548).

Almost surely, 2^33136362090 is an apocalyptic number.

33136362090 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 33136362090, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (50939860608).

33136362090 is an abundant number, since it is smaller than the sum of its proper divisors (68743359126).

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

33136362090 is a wasteful number, since it uses less digits than its factorization.

33136362090 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 61755 (or 61743 counting only the distinct ones).

The product of its (nonzero) digits is 52488, while the sum is 36.

The spelling of 33136362090 in words is "thirty-three billion, one hundred thirty-six million, three hundred sixty-two thousand, ninety".