884842620492 has 48 divisors (see below), whose sum is σ = 2095575544832. Its totient is φ = 290527680960.

The previous prime is 884842620491. The next prime is 884842620533. The reversal of 884842620492 is 294026248488.

It is not an unprimeable number, because it can be changed into a prime (884842620491) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 23474853 + ... + 23512515.

Almost surely, 2^884842620492 is an apocalyptic number.

It is an amenable number.

884842620492 is an abundant number, since it is smaller than the sum of its proper divisors (1210732924340).

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

884842620492 is a wasteful number, since it uses less digits than its factorization.

884842620492 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 66958 (or 66956 counting only the distinct ones).

The product of its (nonzero) digits is 14155776, while the sum is 57.

The spelling of 884842620492 in words is "eight hundred eighty-four billion, eight hundred forty-two million, six hundred twenty thousand, four hundred ninety-two".