434804828500 has 48 divisors (see below), whose sum is σ = 1085272860672. Its totient is φ = 149075940000.

The previous prime is 434804828399. The next prime is 434804828539. The reversal of 434804828500 is 5828408434.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 62111476 + ... + 62118475.

It is an arithmetic number, because the mean of its divisors is an integer number (22609851264).

Almost surely, 2^434804828500 is an apocalyptic number.

It is an amenable number.

434804828500 is an abundant number, since it is smaller than the sum of its proper divisors (650468032172).

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

434804828500 is a wasteful number, since it uses less digits than its factorization.

434804828500 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 124229977 (or 124229965 counting only the distinct ones).

The product of its (nonzero) digits is 983040, while the sum is 46.

The spelling of 434804828500 in words is "four hundred thirty-four billion, eight hundred four million, eight hundred twenty-eight thousand, five hundred".