33481659508 has 12 divisors (see below), whose sum is σ = 63919531872. Its totient is φ = 15218936120.

The previous prime is 33481659473. The next prime is 33481659517. The reversal of 33481659508 is 80595618433.

It is a super-2 number, since 2×33481659508² (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 3 ways as a sum of consecutive naturals, for example, 380473360 + ... + 380473447.

It is an arithmetic number, because the mean of its divisors is an integer number (5326627656).

Almost surely, 2^33481659508 is an apocalyptic number.

It is an amenable number.

33481659508 is a deficient number, since it is larger than the sum of its proper divisors (30437872364).

33481659508 is a wasteful number, since it uses less digits than its factorization.

33481659508 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 760946822 (or 760946820 counting only the distinct ones).

The product of its (nonzero) digits is 3110400, while the sum is 52.

The spelling of 33481659508 in words is "thirty-three billion, four hundred eighty-one million, six hundred fifty-nine thousand, five hundred eight".