8694106641 has 48 divisors (see below), whose sum is σ = 13908585600. Its totient is φ = 5232717600.

The previous prime is 8694106639. The next prime is 8694106699. The reversal of 8694106641 is 1466014968.

It is not a de Polignac number, because 8694106641 - 2¹ = 8694106639 is a prime.

It is not an unprimeable number, because it can be changed into a prime (8694106741) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1782436 + ... + 1787306.

It is an arithmetic number, because the mean of its divisors is an integer number (289762200).

Almost surely, 2^8694106641 is an apocalyptic number.

It is an amenable number.

8694106641 is a deficient number, since it is larger than the sum of its proper divisors (5214478959).

8694106641 is a wasteful number, since it uses less digits than its factorization.

8694106641 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5059 (or 5034 counting only the distinct ones).

The product of its (nonzero) digits is 248832, while the sum is 45.

The square root of 8694106641 is about 93242.1934587556. The cubic root of 8694106641 is about 2056.2456078151.

The spelling of 8694106641 in words is "eight billion, six hundred ninety-four million, one hundred six thousand, six hundred forty-one".