33875539842 has 16 divisors (see below), whose sum is σ = 68008691520. Its totient is φ = 11248911312.

The previous prime is 33875539829. The next prime is 33875539853. The reversal of 33875539842 is 24893557833.

It is a super-2 number, since 2×33875539842² (a number of 22 digits) contains 22 as substring.

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, 10732117 + ... + 10735272.

It is an arithmetic number, because the mean of its divisors is an integer number (4250543220).

Almost surely, 2^33875539842 is an apocalyptic number.

33875539842 is an abundant number, since it is smaller than the sum of its proper divisors (34133151678).

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

33875539842 is a wasteful number, since it uses less digits than its factorization.

33875539842 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21467657.

The product of its digits is 21772800, while the sum is 57.

The spelling of 33875539842 in words is "thirty-three billion, eight hundred seventy-five million, five hundred thirty-nine thousand, eight hundred forty-two".