33365240552316 has 12 divisors (see below), whose sum is σ = 77852227955432. Its totient is φ = 11121746850768.

The previous prime is 33365240552309. The next prime is 33365240552317. The reversal of 33365240552316 is 61325504256333.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (12).

It is a super-2 number, since 2×33365240552316² (a number of 28 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (33365240552317) 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, 1390218356335 + ... + 1390218356358.

Almost surely, 2^{33365240552316} is an apocalyptic number.

It is an amenable number.

33365240552316 is an abundant number, since it is smaller than the sum of its proper divisors (44486987403116).

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

33365240552316 is a wasteful number, since it uses less digits than its factorization.

33365240552316 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2780436712700 (or 2780436712698 counting only the distinct ones).

The product of its (nonzero) digits is 5832000, while the sum is 48.

The spelling of 33365240552316 in words is "thirty-three trillion, three hundred sixty-five billion, two hundred forty million, five hundred fifty-two thousand, three hundred sixteen".