34850319525 has 48 divisors (see below), whose sum is σ = 73167241600. Its totient is φ = 15931572480.

The previous prime is 34850319487. The next prime is 34850319527. The reversal of 34850319525 is 52591305843.

34850319525 is a `hidden beast` number, since 3 + 48 + 50 + 31 + 9 + 525 = 666.

34850319525 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 34850319525 - 2⁷ = 34850319397 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34850319527) 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, 3683140 + ... + 3692589.

Almost surely, 2^34850319525 is an apocalyptic number.

34850319525 is a gapful number since it is divisible by the number (35) formed by its first and last digit.

It is an amenable number.

34850319525 is an abundant number, since it is smaller than the sum of its proper divisors (38316922075).

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

34850319525 is a wasteful number, since it uses less digits than its factorization.

34850319525 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7375755 (or 7375744 counting only the distinct ones).

The product of its (nonzero) digits is 648000, while the sum is 45.

The spelling of 34850319525 in words is "thirty-four billion, eight hundred fifty million, three hundred nineteen thousand, five hundred twenty-five".