7081441408980 has 120 divisors (see below), whose sum is σ = 22303250212320. Its totient is φ = 1880860824000.

The previous prime is 7081441408969. The next prime is 7081441408981. The reversal of 7081441408980 is 898041441807.

7081441408980 is a `hidden beast` number, since 7 + 0 + 8 + 1 + 441 + 40 + 89 + 80 = 666.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7081441408981) by changing a digit.

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 39 ways as a sum of consecutive naturals, for example, 8301070 + ... + 9114309.

It is an arithmetic number, because the mean of its divisors is an integer number (185860418436).

Almost surely, 2^{7081441408980} is an apocalyptic number.

It is an amenable number.

7081441408980 is an abundant number, since it is smaller than the sum of its proper divisors (15221808803340).

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

7081441408980 is a wasteful number, since it uses less digits than its factorization.

7081441408980 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17415651 (or 17415640 counting only the distinct ones).

The product of its (nonzero) digits is 2064384, while the sum is 54.

The spelling of 7081441408980 in words is "seven trillion, eighty-one billion, four hundred forty-one million, four hundred eight thousand, nine hundred eighty".