76460706144 has 144 divisors (see below), whose sum is σ = 227040559200. Its totient is φ = 24362477568.

The previous prime is 76460706137. The next prime is 76460706163. The reversal of 76460706144 is 44160706467.

It is a tau number, because it is divible by the number of its divisors (144).

It is a self number, because there is not a number n which added to its sum of digits gives 76460706144.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 13437252 + ... + 13442940.

It is an arithmetic number, because the mean of its divisors is an integer number (1576670550).

Almost surely, 2^76460706144 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 76460706144, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (113520279600).

76460706144 is an abundant number, since it is smaller than the sum of its proper divisors (150579853056).

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

76460706144 is a wasteful number, since it uses less digits than its factorization.

76460706144 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7757 (or 7746 counting only the distinct ones).

The product of its (nonzero) digits is 677376, while the sum is 45.

The spelling of 76460706144 in words is "seventy-six billion, four hundred sixty million, seven hundred six thousand, one hundred forty-four".