34025525064 has 32 divisors (see below), whose sum is σ = 94515348000. Its totient is φ = 11341841616.

The previous prime is 34025525029. The next prime is 34025525227. The reversal of 34025525064 is 46052552043.

34025525064 is a `hidden beast` number, since 3 + 40 + 2 + 552 + 5 + 0 + 64 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

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 7 ways as a sum of consecutive naturals, for example, 78762574 + ... + 78763005.

It is an arithmetic number, because the mean of its divisors is an integer number (2953604625).

Almost surely, 2^34025525064 is an apocalyptic number.

It is an amenable number.

34025525064 is an abundant number, since it is smaller than the sum of its proper divisors (60489822936).

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

34025525064 is a wasteful number, since it uses less digits than its factorization.

34025525064 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 157525594 (or 157525584 counting only the distinct ones).

The product of its (nonzero) digits is 144000, while the sum is 36.

The spelling of 34025525064 in words is "thirty-four billion, twenty-five million, five hundred twenty-five thousand, sixty-four".