33634425212364 has 24 divisors (see below), whose sum is σ = 78487156727280. Its totient is φ = 11210499180544.

The previous prime is 33634425212329. The next prime is 33634425212449. The reversal of 33634425212364 is 46321252443633.

It is a super-2 number, since 2×33634425212364² (a number of 28 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 121842669 + ... + 122118404.

It is an arithmetic number, because the mean of its divisors is an integer number (3270298196970).

Almost surely, 2^{33634425212364} is an apocalyptic number.

It is an amenable number.

33634425212364 is an abundant number, since it is smaller than the sum of its proper divisors (44852731514916).

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

33634425212364 is a wasteful number, since it uses less digits than its factorization.

33634425212364 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 243972569 (or 243972567 counting only the distinct ones).

The product of its digits is 7464960, while the sum is 48.

Adding to 33634425212364 its reverse (46321252443633), we get a palindrome (79955677655997).

The spelling of 33634425212364 in words is "thirty-three trillion, six hundred thirty-four billion, four hundred twenty-five million, two hundred twelve thousand, three hundred sixty-four".