76360327680 has 640 divisors, whose sum is σ = 308673243648. Its totient is φ = 15670444032.

The previous prime is 76360327651. The next prime is 76360327691. The reversal of 76360327680 is 8672306367.

It is a tau number, because it is divible by the number of its divisors (640).

It is a Harshad number since it is a multiple of its sum of digits (48).

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 25857084 + ... + 25860036.

Almost surely, 2^76360327680 is an apocalyptic number.

76360327680 is a gapful number since it is divisible by the number (70) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 76360327680, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (154336621824).

76360327680 is an abundant number, since it is smaller than the sum of its proper divisors (232312915968).

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

76360327680 is a wasteful number, since it uses less digits than its factorization.

76360327680 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3036 (or 3020 counting only the distinct ones).

The product of its (nonzero) digits is 1524096, while the sum is 48.

The spelling of 76360327680 in words is "seventy-six billion, three hundred sixty million, three hundred twenty-seven thousand, six hundred eighty".