8372158704 has 240 divisors, whose sum is σ = 29906752512. Its totient is φ = 2207948544.

The previous prime is 8372158703. The next prime is 8372158709. The reversal of 8372158704 is 4078512738.

It is a self number, because there is not a number n which added to its sum of digits gives 8372158704.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8372158703) 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 47 ways as a sum of consecutive naturals, for example, 341977 + ... + 365639.

Almost surely, 2^8372158704 is an apocalyptic number.

8372158704 is a gapful number since it is divisible by the number (84) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 8372158704, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (14953376256).

8372158704 is an abundant number, since it is smaller than the sum of its proper divisors (21534593808).

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

8372158704 is a wasteful number, since it uses less digits than its factorization.

8372158704 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23706 (or 23688 counting only the distinct ones).

The product of its (nonzero) digits is 376320, while the sum is 45.

The square root of 8372158704 is about 91499.5011133941. The cubic root of 8372158704 is about 2030.5443713046.

The spelling of 8372158704 in words is "eight billion, three hundred seventy-two million, one hundred fifty-eight thousand, seven hundred four".