33450214425 has 48 divisors (see below), whose sum is σ = 57122058240. Its totient is φ = 17254440000.

The previous prime is 33450214417. The next prime is 33450214463. The reversal of 33450214425 is 52441205433.

It is not a de Polignac number, because 33450214425 - 2³ = 33450214417 is a prime.

It is a super-2 number, since 2×33450214425² (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 (17) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 5435100 + ... + 5441250.

It is an arithmetic number, because the mean of its divisors is an integer number (1190042880).

Almost surely, 2^33450214425 is an apocalyptic number.

It is an amenable number.

33450214425 is a deficient number, since it is larger than the sum of its proper divisors (23671843815).

33450214425 is a wasteful number, since it uses less digits than its factorization.

33450214425 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8534 (or 8529 counting only the distinct ones).

The product of its (nonzero) digits is 57600, while the sum is 33.

Adding to 33450214425 its reverse (52441205433), we get a palindrome (85891419858).

The spelling of 33450214425 in words is "thirty-three billion, four hundred fifty million, two hundred fourteen thousand, four hundred twenty-five".