8339880420 has 96 divisors (see below), whose sum is σ = 25961187840. Its totient is φ = 2222691840.

The previous prime is 8339880413. The next prime is 8339880443. The reversal of 8339880420 is 240889338.

It is a hoax number, since the sum of its digits (45) coincides with the sum of the digits of its distinct prime factors.

It is a Harshad number since it is a multiple of its sum of digits (45).

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 31 ways as a sum of consecutive naturals, for example, 1283580 + ... + 1290060.

It is an arithmetic number, because the mean of its divisors is an integer number (270429040).

Almost surely, 2^8339880420 is an apocalyptic number.

It is an amenable number.

8339880420 is an abundant number, since it is smaller than the sum of its proper divisors (17621307420).

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

8339880420 is a wasteful number, since it uses less digits than its factorization.

8339880420 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8882 (or 8874 counting only the distinct ones).

The product of its (nonzero) digits is 331776, while the sum is 45.

The square root of 8339880420 is about 91322.9457474955. The cubic root of 8339880420 is about 2027.9314689212.

The spelling of 8339880420 in words is "eight billion, three hundred thirty-nine million, eight hundred eighty thousand, four hundred twenty".