33458108082 has 32 divisors (see below), whose sum is σ = 76720036992. Its totient is φ = 9528914304.

The previous prime is 33458108081. The next prime is 33458108107. The reversal of 33458108082 is 28080185433.

It is a super-2 number, since 2×33458108082² (a number of 22 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is not an unprimeable number, because it can be changed into a prime (33458108081) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1259413 + ... + 1285704.

It is an arithmetic number, because the mean of its divisors is an integer number (2397501156).

Almost surely, 2^33458108082 is an apocalyptic number.

33458108082 is an abundant number, since it is smaller than the sum of its proper divisors (43261928910).

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

33458108082 is a wasteful number, since it uses less digits than its factorization.

33458108082 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2545442.

The product of its (nonzero) digits is 184320, while the sum is 42.

The spelling of 33458108082 in words is "thirty-three billion, four hundred fifty-eight million, one hundred eight thousand, eighty-two".