884127379764 has 12 divisors (see below), whose sum is σ = 2062963886144. Its totient is φ = 294709126584.

The previous prime is 884127379739. The next prime is 884127379769. The reversal of 884127379764 is 467973721488.

It is a tau number, because it is divible by the number of its divisors (12).

It is a junction number, because it is equal to n+sod(n) for n = 884127379695 and 884127379704.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (884127379769) 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 3 ways as a sum of consecutive naturals, for example, 36838640812 + ... + 36838640835.

Almost surely, 2^884127379764 is an apocalyptic number.

It is an amenable number.

884127379764 is an abundant number, since it is smaller than the sum of its proper divisors (1178836506380).

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

884127379764 is a wasteful number, since it uses less digits than its factorization.

884127379764 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 73677281654 (or 73677281652 counting only the distinct ones).

The product of its digits is 113799168, while the sum is 66.

The spelling of 884127379764 in words is "eight hundred eighty-four billion, one hundred twenty-seven million, three hundred seventy-nine thousand, seven hundred sixty-four".