76870085746 has 8 divisors (see below), whose sum is σ = 115552036080. Its totient is φ = 38352740388.

The previous prime is 76870085717. The next prime is 76870085749. The reversal of 76870085746 is 64758007867.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (76870085749) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 41150076 + ... + 41151943.

It is an arithmetic number, because the mean of its divisors is an integer number (14444004510).

Almost surely, 2^76870085746 is an apocalyptic number.

76870085746 is a deficient number, since it is larger than the sum of its proper divisors (38681950334).

76870085746 is a wasteful number, since it uses less digits than its factorization.

76870085746 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 82302488.

The product of its (nonzero) digits is 15805440, while the sum is 58.

The spelling of 76870085746 in words is "seventy-six billion, eight hundred seventy million, eighty-five thousand, seven hundred forty-six".