34525052478 has 48 divisors (see below), whose sum is σ = 85552942176. Its totient is φ = 9857108160.

The previous prime is 34525052477. The next prime is 34525052561. The reversal of 34525052478 is 87425052543.

34525052478 is a `hidden beast` number, since 3 + 4 + 5 + 2 + 50 + 524 + 78 = 666.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34525052473) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 74800 + ... + 273212.

It is an arithmetic number, because the mean of its divisors is an integer number (1782352962).

Almost surely, 2^34525052478 is an apocalyptic number.

34525052478 is an abundant number, since it is smaller than the sum of its proper divisors (51027889698).

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

34525052478 is a wasteful number, since it uses less digits than its factorization.

34525052478 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 199809 (or 199806 counting only the distinct ones).

The product of its (nonzero) digits is 1344000, while the sum is 45.

The spelling of 34525052478 in words is "thirty-four billion, five hundred twenty-five million, fifty-two thousand, four hundred seventy-eight".