33676742036 has 24 divisors (see below), whose sum is σ = 67407480000. Its totient is φ = 14421318912.

The previous prime is 33676742003. The next prime is 33676742041. The reversal of 33676742036 is 63024767633.

It is a super-2 number, since 2×33676742036² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 446510 + ... + 516453.

It is an arithmetic number, because the mean of its divisors is an integer number (2808645000).

Almost surely, 2^33676742036 is an apocalyptic number.

It is an amenable number.

33676742036 is an abundant number, since it is smaller than the sum of its proper divisors (33730737964).

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

33676742036 is a wasteful number, since it uses less digits than its factorization.

33676742036 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 964223 (or 964221 counting only the distinct ones).

The product of its (nonzero) digits is 2286144, while the sum is 47.

The spelling of 33676742036 in words is "thirty-three billion, six hundred seventy-six million, seven hundred forty-two thousand, thirty-six".