884021121120488 has 64 divisors (see below), whose sum is σ = 1796668635928320. Its totient is φ = 405360568800000.

The previous prime is 884021121120419. The next prime is 884021121120551.

884021121120488 is nontrivially palindromic in base 10.

It is a super-2 number, since 2×884021121120488² (a number of 31 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 32288288 + ... + 53014863.

It is an arithmetic number, because the mean of its divisors is an integer number (28072947436380).

Almost surely, 2^{884021121120488} is an apocalyptic number.

It is an amenable number.

884021121120488 is an abundant number, since it is smaller than the sum of its proper divisors (912647514807832).

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

884021121120488 is a wasteful number, since it uses less digits than its factorization.

884021121120488 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 85303818 (or 85303814 counting only the distinct ones).

The product of its (nonzero) digits is 524288, while the sum is 50.

The spelling of 884021121120488 in words is "eight hundred eighty-four trillion, twenty-one billion, one hundred twenty-one million, one hundred twenty thousand, four hundred eighty-eight".