841695120464 has 20 divisors (see below), whose sum is σ = 1779037414080. Its totient is φ = 382588691040.

The previous prime is 841695120463. The next prime is 841695120503. The reversal of 841695120464 is 464021596148.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (841695120463) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2391179144 + ... + 2391179495.

It is an arithmetic number, because the mean of its divisors is an integer number (88951870704).

Almost surely, 2^841695120464 is an apocalyptic number.

It is an amenable number.

841695120464 is an abundant number, since it is smaller than the sum of its proper divisors (937342293616).

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

841695120464 is a wasteful number, since it uses less digits than its factorization.

841695120464 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4782358658 (or 4782358652 counting only the distinct ones).

The product of its (nonzero) digits is 1658880, while the sum is 50.

The spelling of 841695120464 in words is "eight hundred forty-one billion, six hundred ninety-five million, one hundred twenty thousand, four hundred sixty-four".