8429341500 has 144 divisors (see below), whose sum is σ = 26728228800. Its totient is φ = 2236291200.

The previous prime is 8429341499. The next prime is 8429341519. The reversal of 8429341500 is 51439248.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 890794 + ... + 900206.

It is an arithmetic number, because the mean of its divisors is an integer number (185612700).

Almost surely, 2^8429341500 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 8429341500, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (13364114400).

8429341500 is an abundant number, since it is smaller than the sum of its proper divisors (18298887300).

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

8429341500 is a wasteful number, since it uses less digits than its factorization.

8429341500 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9637 (or 9622 counting only the distinct ones).

The product of its (nonzero) digits is 34560, while the sum is 36.

The square root of 8429341500 is about 91811.4453649435. The cubic root of 8429341500 is about 2035.1568356246.

The spelling of 8429341500 in words is "eight billion, four hundred twenty-nine million, three hundred forty-one thousand, five hundred".