34925252820 has 24 divisors (see below), whose sum is σ = 97790708064. Its totient is φ = 9313400736.

The previous prime is 34925252807. The next prime is 34925252821. The reversal of 34925252820 is 2825252943.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34925252821) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 291043714 + ... + 291043833.

It is an arithmetic number, because the mean of its divisors is an integer number (4074612836).

Almost surely, 2^34925252820 is an apocalyptic number.

34925252820 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

34925252820 is an abundant number, since it is smaller than the sum of its proper divisors (62865455244).

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

34925252820 is a wasteful number, since it uses less digits than its factorization.

34925252820 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 582087559 (or 582087557 counting only the distinct ones).

The product of its (nonzero) digits is 345600, while the sum is 42.

The spelling of 34925252820 in words is "thirty-four billion, nine hundred twenty-five million, two hundred fifty-two thousand, eight hundred twenty".