7776676028 has 24 divisors (see below), whose sum is σ = 14855643264. Its totient is φ = 3532647600.

The previous prime is 7776676013. The next prime is 7776676031. The reversal of 7776676028 is 8206766777.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 17273 + ... + 125903.

It is an arithmetic number, because the mean of its divisors is an integer number (618985136).

Almost surely, 2^7776676028 is an apocalyptic number.

It is an amenable number.

7776676028 is a deficient number, since it is larger than the sum of its proper divisors (7078967236).

7776676028 is a wasteful number, since it uses less digits than its factorization.

7776676028 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 110273 (or 110271 counting only the distinct ones).

The product of its (nonzero) digits is 8297856, while the sum is 56.

The square root of 7776676028 is about 88185.4638134880. The cubic root of 7776676028 is about 1981.2137601030.

The spelling of 7776676028 in words is "seven billion, seven hundred seventy-six million, six hundred seventy-six thousand, twenty-eight".