8140326599382 has 64 divisors (see below), whose sum is σ = 16368202319040. Its totient is φ = 2698901213184.

The previous prime is 8140326599359. The next prime is 8140326599399. The reversal of 8140326599382 is 2839956230418.

It is a super-2 number, since 2×8140326599382² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1430885994 + ... + 1430891682.

It is an arithmetic number, because the mean of its divisors is an integer number (255753161235).

Almost surely, 2^{8140326599382} is an apocalyptic number.

8140326599382 is an abundant number, since it is smaller than the sum of its proper divisors (8227875719658).

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

8140326599382 is a wasteful number, since it uses less digits than its factorization.

8140326599382 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7697.

The product of its (nonzero) digits is 22394880, while the sum is 60.

The spelling of 8140326599382 in words is "eight trillion, one hundred forty billion, three hundred twenty-six million, five hundred ninety-nine thousand, three hundred eighty-two".