7776011076 has 12 divisors (see below), whose sum is σ = 18144025872. Its totient is φ = 2592003688.

The previous prime is 7776011071. The next prime is 7776011101. The reversal of 7776011076 is 6701106777.

It is a tau number, because it is divible by the number of its divisors (12).

It is not an unprimeable number, because it can be changed into a prime (7776011071) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 324000450 + ... + 324000473.

It is an arithmetic number, because the mean of its divisors is an integer number (1512002156).

Almost surely, 2^7776011076 is an apocalyptic number.

It is an amenable number.

7776011076 is an abundant number, since it is smaller than the sum of its proper divisors (10368014796).

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

7776011076 is a wasteful number, since it uses less digits than its factorization.

7776011076 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 648000930 (or 648000928 counting only the distinct ones).

The product of its (nonzero) digits is 86436, while the sum is 42.

The square root of 7776011076 is about 88181.6935423674. The cubic root of 7776011076 is about 1981.1572899779.

The spelling of 7776011076 in words is "seven billion, seven hundred seventy-six million, eleven thousand, seventy-six".