33404806676768 has 24 divisors (see below), whose sum is σ = 67887187764480. Its totient is φ = 16163616133440.

The previous prime is 33404806676741. The next prime is 33404806676821. The reversal of 33404806676768 is 86767660840433.

It is a super-2 number, since 2×33404806676768² (a number of 28 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 33404806676698 and 33404806676707.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 16837099148 + ... + 16837101131.

It is an arithmetic number, because the mean of its divisors is an integer number (2828632823520).

Almost surely, 2^{33404806676768} is an apocalyptic number.

It is an amenable number.

33404806676768 is an abundant number, since it is smaller than the sum of its proper divisors (34482381087712).

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

33404806676768 is a wasteful number, since it uses less digits than its factorization.

33404806676768 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33674200320 (or 33674200312 counting only the distinct ones).

The product of its (nonzero) digits is 585252864, while the sum is 68.

The spelling of 33404806676768 in words is "thirty-three trillion, four hundred four billion, eight hundred six million, six hundred seventy-six thousand, seven hundred sixty-eight".