33448450136 has 32 divisors (see below), whose sum is σ = 66348480000. Its totient is φ = 15764370336.

The previous prime is 33448450111. The next prime is 33448450171. The reversal of 33448450136 is 63105484433.

It is a super-2 number, since 2×33448450136² (a number of 22 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 33448450093 and 33448450102.

It is a congruent number.

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, 522656 + ... + 583151.

It is an arithmetic number, because the mean of its divisors is an integer number (2073390000).

Almost surely, 2^33448450136 is an apocalyptic number.

It is an amenable number.

33448450136 is a deficient number, since it is larger than the sum of its proper divisors (32900029864).

33448450136 is a wasteful number, since it uses less digits than its factorization.

33448450136 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1106031 (or 1106027 counting only the distinct ones).

The product of its (nonzero) digits is 414720, while the sum is 41.

The spelling of 33448450136 in words is "thirty-three billion, four hundred forty-eight million, four hundred fifty thousand, one hundred thirty-six".