33218459482 has 8 divisors (see below), whose sum is σ = 53660588436. Its totient is φ = 15331596672.

The previous prime is 33218459473. The next prime is 33218459503. The reversal of 33218459482 is 28495481233.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 33127276081 + 91183401 = 182009^2 + 9549^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×33218459482² (a number of 22 digits) contains 22 as substring.

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, 638816503 + ... + 638816554.

Almost surely, 2^33218459482 is an apocalyptic number.

33218459482 is a deficient number, since it is larger than the sum of its proper divisors (20442128954).

33218459482 is a wasteful number, since it uses less digits than its factorization.

33218459482 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1277633072.

The product of its digits is 1658880, while the sum is 49.

The spelling of 33218459482 in words is "thirty-three billion, two hundred eighteen million, four hundred fifty-nine thousand, four hundred eighty-two".