33493650794 has 16 divisors (see below), whose sum is σ = 52896844800. Its totient is φ = 15861773664.

The previous prime is 33493650791. The next prime is 33493650857. The reversal of 33493650794 is 49705639433.

It is a happy number.

It is a super-2 number, since 2×33493650794² (a number of 22 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (33493650791) 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 7 ways as a sum of consecutive naturals, for example, 70487 + ... + 268245.

It is an arithmetic number, because the mean of its divisors is an integer number (3306052800).

Almost surely, 2^33493650794 is an apocalyptic number.

33493650794 is a deficient number, since it is larger than the sum of its proper divisors (19403194006).

33493650794 is a wasteful number, since it uses less digits than its factorization.

33493650794 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 202237.

The product of its (nonzero) digits is 7348320, while the sum is 53.

The spelling of 33493650794 in words is "thirty-three billion, four hundred ninety-three million, six hundred fifty thousand, seven hundred ninety-four".