33315300140 has 48 divisors (see below), whose sum is σ = 71157878400. Its totient is φ = 13099836672.

The previous prime is 33315300133. The next prime is 33315300167. The reversal of 33315300140 is 4100351333.

It is a happy number.

It is a super-2 number, since 2×33315300140² (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 15 ways as a sum of consecutive naturals, for example, 315782 + ... + 407858.

It is an arithmetic number, because the mean of its divisors is an integer number (1482455800).

Almost surely, 2^33315300140 is an apocalyptic number.

It is an amenable number.

33315300140 is an abundant number, since it is smaller than the sum of its proper divisors (37842578260).

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

33315300140 is a wasteful number, since it uses less digits than its factorization.

33315300140 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 92394 (or 92392 counting only the distinct ones).

The product of its (nonzero) digits is 1620, while the sum is 23.

Adding to 33315300140 its reverse (4100351333), we get a palindrome (37415651473).

The spelling of 33315300140 in words is "thirty-three billion, three hundred fifteen million, three hundred thousand, one hundred forty".