827924596641 has 12 divisors (see below), whose sum is σ = 1223702505168. Its totient is φ = 539113690584.

The previous prime is 827924596621. The next prime is 827924596657. The reversal of 827924596641 is 146695429728.

827924596641 is a `hidden beast` number, since 82 + 7 + 9 + 2 + 459 + 66 + 41 = 666.

It is not a de Polignac number, because 827924596641 - 2³⁹ = 278168782753 is a prime.

It is not an unprimeable number, because it can be changed into a prime (827924596621) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1069669635 + ... + 1069670408.

It is an arithmetic number, because the mean of its divisors is an integer number (101975208764).

Almost surely, 2^827924596641 is an apocalyptic number.

It is an amenable number.

827924596641 is a deficient number, since it is larger than the sum of its proper divisors (395777908527).

827924596641 is a wasteful number, since it uses less digits than its factorization.

827924596641 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2139340092 (or 2139340089 counting only the distinct ones).

The product of its digits is 52254720, while the sum is 63.

The spelling of 827924596641 in words is "eight hundred twenty-seven billion, nine hundred twenty-four million, five hundred ninety-six thousand, six hundred forty-one".