76066986480 has 160 divisors (see below), whose sum is σ = 242639737920. Its totient is φ = 19704422400.

The previous prime is 76066986407. The next prime is 76066986551. The reversal of 76066986480 is 8468966067.

It is a Harshad number since it is a multiple of its sum of digits (60).

It is a congruent number.

It is an unprimeable number.

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 31 ways as a sum of consecutive naturals, for example, 1255116 + ... + 1314324.

It is an arithmetic number, because the mean of its divisors is an integer number (1516498362).

Almost surely, 2^76066986480 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 76066986480, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (121319868960).

76066986480 is an abundant number, since it is smaller than the sum of its proper divisors (166572751440).

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

76066986480 is a wasteful number, since it uses less digits than its factorization.

76066986480 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 59379 (or 59373 counting only the distinct ones).

The product of its (nonzero) digits is 20901888, while the sum is 60.

The spelling of 76066986480 in words is "seventy-six billion, sixty-six million, nine hundred eighty-six thousand, four hundred eighty".