7676734223428 has 6 divisors (see below), whose sum is σ = 13434284891006. Its totient is φ = 3838367111712.

The previous prime is 7676734223423. The next prime is 7676734223461. The reversal of 7676734223428 is 8243224376767.

It can be written as a sum of positive squares in only one way, i.e., 5634584617984 + 2042149605444 = 2373728^2 + 1429038^2 .

It is not an unprimeable number, because it can be changed into a prime (7676734223423) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 959591777925 + ... + 959591777932.

Almost surely, 2^{7676734223428} is an apocalyptic number.

It is an amenable number.

7676734223428 is a deficient number, since it is larger than the sum of its proper divisors (5757550667578).

7676734223428 is a wasteful number, since it uses less digits than its factorization.

7676734223428 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1919183555861 (or 1919183555859 counting only the distinct ones).

The product of its digits is 113799168, while the sum is 61.

The spelling of 7676734223428 in words is "seven trillion, six hundred seventy-six billion, seven hundred thirty-four million, two hundred twenty-three thousand, four hundred twenty-eight".