34533430425 has 108 divisors (see below), whose sum is σ = 67513964544. Its totient is φ = 16864848000.

The previous prime is 34533430391. The next prime is 34533430429. The reversal of 34533430425 is 52403433543.

34533430425 is a `hidden beast` number, since 345 + 3 + 3 + 4 + 304 + 2 + 5 = 666.

It is not a de Polignac number, because 34533430425 - 2⁹ = 34533429913 is a prime.

It is a hoax number, since the sum of its digits (36) coincides with the sum of the digits of its distinct prime factors.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 34533430425.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34533430429) by changing a digit.

It is a polite number, since it can be written in 107 ways as a sum of consecutive naturals, for example, 4825600 + ... + 4832750.

Almost surely, 2^34533430425 is an apocalyptic number.

It is an amenable number.

34533430425 is a deficient number, since it is larger than the sum of its proper divisors (32980534119).

34533430425 is a wasteful number, since it uses less digits than its factorization.

34533430425 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7320 (or 7299 counting only the distinct ones).

The product of its (nonzero) digits is 259200, while the sum is 36.

Adding to 34533430425 its reverse (52403433543), we get a palindrome (86936863968).

The spelling of 34533430425 in words is "thirty-four billion, five hundred thirty-three million, four hundred thirty thousand, four hundred twenty-five".