34305687325 has 48 divisors (see below), whose sum is σ = 54044763136. Its totient is φ = 21013862400.

The previous prime is 34305687323. The next prime is 34305687389. The reversal of 34305687325 is 52378650343.

It is not a de Polignac number, because 34305687325 - 2¹ = 34305687323 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34305687323) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 172692 + ... + 313741.

Almost surely, 2^34305687325 is an apocalyptic number.

34305687325 is a gapful number since it is divisible by the number (35) formed by its first and last digit.

It is an amenable number.

34305687325 is a deficient number, since it is larger than the sum of its proper divisors (19739075811).

34305687325 is a wasteful number, since it uses less digits than its factorization.

34305687325 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 486494 (or 486489 counting only the distinct ones).

The product of its (nonzero) digits is 1814400, while the sum is 46.

The spelling of 34305687325 in words is "thirty-four billion, three hundred five million, six hundred eighty-seven thousand, three hundred twenty-five".