33322433312425 has 12 divisors (see below), whose sum is σ = 43750394796636. Its totient is φ = 25089832140800.

The previous prime is 33322433312411. The next prime is 33322433312461. The reversal of 33322433312425 is 52421333422333.

33322433312425 is digitally balanced in base 6, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 6 ways, for example, as 109019492761 + 33213413819664 = 330181^2 + 5763108^2 .

It is a de Polignac number, because none of the positive numbers 2^k-33322433312425 is a prime.

It is a super-2 number, since 2×33322433312425² (a number of 28 digits) contains 22 as substring.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 39202862296 + ... + 39202863145.

It is an arithmetic number, because the mean of its divisors is an integer number (3645866233053).

Almost surely, 2^{33322433312425} is an apocalyptic number.

It is an amenable number.

33322433312425 is a deficient number, since it is larger than the sum of its proper divisors (10427961484211).

33322433312425 is a wasteful number, since it uses less digits than its factorization.

33322433312425 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 78405725468 (or 78405725463 counting only the distinct ones).

The product of its digits is 933120, while the sum is 40.

Adding to 33322433312425 its reverse (52421333422333), we get a palindrome (85743766734758).

The spelling of 33322433312425 in words is "thirty-three trillion, three hundred twenty-two billion, four hundred thirty-three million, three hundred twelve thousand, four hundred twenty-five".