8187704076048 has 240 divisors, whose sum is σ = 25567518574080. Its totient is φ = 2248544212992.

The previous prime is 8187704076047. The next prime is 8187704076239. The reversal of 8187704076048 is 8406704077818.

It is a junction number, because it is equal to n+sod(n) for n = 8187704075982 and 8187704076000.

It is not an unprimeable number, because it can be changed into a prime (8187704076047) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 14941236 + ... + 15479532.

It is an arithmetic number, because the mean of its divisors is an integer number (106531327392).

Almost surely, 2^{8187704076048} 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 8187704076048, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (12783759287040).

8187704076048 is an abundant number, since it is smaller than the sum of its proper divisors (17379814498032).

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

8187704076048 is a wasteful number, since it uses less digits than its factorization.

8187704076048 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 538574 (or 538561 counting only the distinct ones).

The product of its (nonzero) digits is 16859136, while the sum is 60.

The spelling of 8187704076048 in words is "eight trillion, one hundred eighty-seven billion, seven hundred four million, seventy-six thousand, forty-eight".