961736482899 has 16 divisors (see below), whose sum is σ = 1427845760640. Its totient is φ = 639784718280.

The previous prime is 961736482859. The next prime is 961736482901. The reversal of 961736482899 is 998284637169.

961736482899 is a `hidden beast` number, since 9 + 61 + 7 + 3 + 6 + 482 + 89 + 9 = 666.

It is not a de Polignac number, because 961736482899 - 2⁷ = 961736482771 is a prime.

It is not an unprimeable number, because it can be changed into a prime (961736482859) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 38124297 + ... + 38149514.

It is an arithmetic number, because the mean of its divisors is an integer number (89240360040).

Almost surely, 2^961736482899 is an apocalyptic number.

961736482899 is a deficient number, since it is larger than the sum of its proper divisors (466109277741).

961736482899 is a wasteful number, since it uses less digits than its factorization.

961736482899 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 76274287 (or 76274281 counting only the distinct ones).

The product of its digits is 282175488, while the sum is 72.

The spelling of 961736482899 in words is "nine hundred sixty-one billion, seven hundred thirty-six million, four hundred eighty-two thousand, eight hundred ninety-nine".