841380006980 has 12 divisors (see below), whose sum is σ = 1766898014700. Its totient is φ = 336552002784.

The previous prime is 841380006967. The next prime is 841380006991. The reversal of 841380006980 is 89600083148.

It can be written as a sum of positive squares in 2 ways, for example, as 100372377856 + 741007629124 = 316816^2 + 860818^2 .

It is a super-2 number, since 2×841380006980² (a number of 25 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 21034500155 + ... + 21034500194.

It is an arithmetic number, because the mean of its divisors is an integer number (147241501225).

Almost surely, 2^841380006980 is an apocalyptic number.

It is an amenable number.

841380006980 is an abundant number, since it is smaller than the sum of its proper divisors (925518007720).

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

841380006980 is a wasteful number, since it uses less digits than its factorization.

841380006980 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 42069000358 (or 42069000356 counting only the distinct ones).

The product of its (nonzero) digits is 331776, while the sum is 47.

The spelling of 841380006980 in words is "eight hundred forty-one billion, three hundred eighty million, six thousand, nine hundred eighty".