33400104306 has 32 divisors (see below), whose sum is σ = 70805000448. Its totient is φ = 10467298560.

The previous prime is 33400104259. The next prime is 33400104307. The reversal of 33400104306 is 60340100433.

It is a super-2 number, since 2×33400104306² (a number of 22 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (33400104307) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 78010 + ... + 269973.

It is an arithmetic number, because the mean of its divisors is an integer number (2212656264).

Almost surely, 2^33400104306 is an apocalyptic number.

33400104306 is an abundant number, since it is smaller than the sum of its proper divisors (37404896142).

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

33400104306 is a wasteful number, since it uses less digits than its factorization.

33400104306 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 348946.

The product of its (nonzero) digits is 2592, while the sum is 24.

Adding to 33400104306 its reverse (60340100433), we get a palindrome (93740204739).

The spelling of 33400104306 in words is "thirty-three billion, four hundred million, one hundred four thousand, three hundred six".