932106640640 has 288 divisors, whose sum is σ = 2667249285120. Its totient is φ = 305149059072.

The previous prime is 932106640607. The next prime is 932106640643. The reversal of 932106640640 is 46046601239.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (932106640643) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 127559867 + ... + 127567173.

It is an arithmetic number, because the mean of its divisors is an integer number (9261282240).

Almost surely, 2^932106640640 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 932106640640, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1333624642560).

932106640640 is an abundant number, since it is smaller than the sum of its proper divisors (1735142644480).

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

932106640640 is a wasteful number, since it uses less digits than its factorization.

932106640640 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7977 (or 7963 counting only the distinct ones).

The product of its (nonzero) digits is 186624, while the sum is 41.

The spelling of 932106640640 in words is "nine hundred thirty-two billion, one hundred six million, six hundred forty thousand, six hundred forty".