33105796146 has 32 divisors (see below), whose sum is σ = 73884208320. Its totient is φ = 10987899552.

The previous prime is 33105796091. The next prime is 33105796147. The reversal of 33105796146 is 64169750133.

It is a happy number.

33105796146 is a `hidden beast` number, since 3 + 3 + 10 + 579 + 61 + 4 + 6 = 666.

It is not an unprimeable number, because it can be changed into a prime (33105796147) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1303020 + ... + 1328183.

It is an arithmetic number, because the mean of its divisors is an integer number (2308881510).

Almost surely, 2^33105796146 is an apocalyptic number.

33105796146 is an abundant number, since it is smaller than the sum of its proper divisors (40778412174).

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

33105796146 is a wasteful number, since it uses less digits than its factorization.

33105796146 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2631447 (or 2631441 counting only the distinct ones).

The product of its (nonzero) digits is 408240, while the sum is 45.

The spelling of 33105796146 in words is "thirty-three billion, one hundred five million, seven hundred ninety-six thousand, one hundred forty-six".