33996647484 has 192 divisors, whose sum is σ = 99179136000. Its totient is φ = 10017976320.

The previous prime is 33996647479. The next prime is 33996647497. The reversal of 33996647484 is 48474669933.

33996647484 is a `hidden beast` number, since 3 + 3 + 9 + 96 + 64 + 7 + 484 = 666.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 1926252 + ... + 1943820.

It is an arithmetic number, because the mean of its divisors is an integer number (516558000).

Almost surely, 2^33996647484 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 33996647484, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (49589568000).

33996647484 is an abundant number, since it is smaller than the sum of its proper divisors (65182488516).

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

33996647484 is a wasteful number, since it uses less digits than its factorization.

33996647484 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17665 (or 17657 counting only the distinct ones).

The product of its digits is 94058496, while the sum is 63.

The spelling of 33996647484 in words is "thirty-three billion, nine hundred ninety-six million, six hundred forty-seven thousand, four hundred eighty-four".