8348117970 has 128 divisors (see below), whose sum is σ = 21753388800. Its totient is φ = 2043159552.

The previous prime is 8348117929. The next prime is 8348117977. The reversal of 8348117970 is 797118438.

It is a super-4 number, since 4×8348117970⁴ (a number of 41 digits) contains 4444 as substring.

It is not an unprimeable number, because it can be changed into a prime (8348117977) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 5841216 + ... + 5842644.

It is an arithmetic number, because the mean of its divisors is an integer number (169948350).

Almost surely, 2^8348117970 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 8348117970, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (10876694400).

8348117970 is an abundant number, since it is smaller than the sum of its proper divisors (13405270830).

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

8348117970 is a wasteful number, since it uses less digits than its factorization.

8348117970 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1772.

The product of its (nonzero) digits is 338688, while the sum is 48.

The square root of 8348117970 is about 91368.0358221627. The cubic root of 8348117970 is about 2028.5989321211.

The spelling of 8348117970 in words is "eight billion, three hundred forty-eight million, one hundred seventeen thousand, nine hundred seventy".