33324414440140 has 12 divisors (see below), whose sum is σ = 69981270324336. Its totient is φ = 13329765776048.

The previous prime is 33324414440123. The next prime is 33324414440143. The reversal of 33324414440140 is 4104441442333.

It is a happy number.

It is a super-3 number, since 3×33324414440140³ (a number of 42 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a self number, because there is not a number n which added to its sum of digits gives 33324414440140.

It is not an unprimeable number, because it can be changed into a prime (33324414440143) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 833110360984 + ... + 833110361023.

It is an arithmetic number, because the mean of its divisors is an integer number (5831772527028).

Almost surely, 2^{33324414440140} is an apocalyptic number.

It is an amenable number.

33324414440140 is an abundant number, since it is smaller than the sum of its proper divisors (36656855884196).

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

33324414440140 is a wasteful number, since it uses less digits than its factorization.

33324414440140 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1666220722016 (or 1666220722014 counting only the distinct ones).

The product of its (nonzero) digits is 221184, while the sum is 37.

Adding to 33324414440140 its reverse (4104441442333), we get a palindrome (37428855882473).

The spelling of 33324414440140 in words is "thirty-three trillion, three hundred twenty-four billion, four hundred fourteen million, four hundred forty thousand, one hundred forty".