33485833634 has 16 divisors (see below), whose sum is σ = 54800353440. Its totient is φ = 15219346560.

The previous prime is 33485833627. The next prime is 33485833637. The reversal of 33485833634 is 43633858433.

It is a super-2 number, since 2×33485833634² (a number of 22 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (33485833637) by changing a digit.

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, 174482 + ... + 312114.

It is an arithmetic number, because the mean of its divisors is an integer number (3425022090).

Almost surely, 2^33485833634 is an apocalyptic number.

33485833634 is a deficient number, since it is larger than the sum of its proper divisors (21314519806).

33485833634 is a wasteful number, since it uses less digits than its factorization.

33485833634 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 148705.

The product of its digits is 7464960, while the sum is 50.

The spelling of 33485833634 in words is "thirty-three billion, four hundred eighty-five million, eight hundred thirty-three thousand, six hundred thirty-four".