9626441382 has 32 divisors (see below), whose sum is σ = 21453782400. Its totient is φ = 3199560264.

The previous prime is 9626441381. The next prime is 9626441387. The reversal of 9626441382 is 2831446269.

9626441382 is a `hidden beast` number, since 9 + 6 + 264 + 4 + 1 + 382 = 666.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9626441381) 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, 238132 + ... + 275607.

It is an arithmetic number, because the mean of its divisors is an integer number (670430700).

Almost surely, 2^9626441382 is an apocalyptic number.

9626441382 is an abundant number, since it is smaller than the sum of its proper divisors (11827341018).

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

9626441382 is a wasteful number, since it uses less digits than its factorization.

9626441382 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 514097 (or 514091 counting only the distinct ones).

The product of its digits is 497664, while the sum is 45.

The square root of 9626441382 is about 98114.4300396226. The cubic root of 9626441382 is about 2127.2666108335.

The spelling of 9626441382 in words is "nine billion, six hundred twenty-six million, four hundred forty-one thousand, three hundred eighty-two".