8132371287040 has 2112 divisors, whose sum is σ = 27963814809600. Its totient is φ = 2246792970240.

The previous prime is 8132371287023. The next prime is 8132371287059. The reversal of 8132371287040 is 407821732318.

It is a super-2 number, since 2×8132371287040² (a number of 27 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 191 ways as a sum of consecutive naturals, for example, 153440967654 + ... + 153440967706.

Almost surely, 2^{8132371287040} is an apocalyptic number.

8132371287040 is a gapful number since it is divisible by the number (80) 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 8132371287040, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (13981907404800).

8132371287040 is an abundant number, since it is smaller than the sum of its proper divisors (19831443522560).

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

8132371287040 is a wasteful number, since it uses less digits than its factorization.

8132371287040 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 183 (or 138 counting only the distinct ones).

The product of its (nonzero) digits is 451584, while the sum is 46.

The spelling of 8132371287040 in words is "eight trillion, one hundred thirty-two billion, three hundred seventy-one million, two hundred eighty-seven thousand, forty".