8140885148032 has 256 divisors, whose sum is σ = 20118181507200. Its totient is φ = 3195260633088.

The previous prime is 8140885148029. The next prime is 8140885148041. The reversal of 8140885148032 is 2308415880418.

It is a Harshad number since it is a multiple of its sum of digits (52).

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, 1025683968 + ... + 1025691904.

Almost surely, 2^{8140885148032} 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 8140885148032, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (10059090753600).

8140885148032 is an abundant number, since it is smaller than the sum of its proper divisors (11977296359168).

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

8140885148032 is a wasteful number, since it uses less digits than its factorization.

8140885148032 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8653 (or 8641 counting only the distinct ones).

The product of its (nonzero) digits is 1966080, while the sum is 52.

The spelling of 8140885148032 in words is "eight trillion, one hundred forty billion, eight hundred eighty-five million, one hundred forty-eight thousand, thirty-two".