77022630098 has 54 divisors (see below), whose sum is σ = 122682364623. Its totient is φ = 36265706400.

The previous prime is 77022630073. The next prime is 77022630121. The reversal of 77022630098 is 89003622077.

It can be written as a sum of positive squares in 5 ways, for example, as 74689063849 + 2333566249 = 273293^2 + 48307^2 .

It is an ABA number since it can be written as A⋅B^A, here for A=2, B=196243.

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 26 ways as a sum of consecutive naturals, for example, 762600248 + ... + 762600348.

Almost surely, 2^77022630098 is an apocalyptic number.

77022630098 is a deficient number, since it is larger than the sum of its proper divisors (45659734525).

77022630098 is an equidigital number, since it uses as much as digits as its factorization.

77022630098 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 396 (or 199 counting only the distinct ones).

The product of its (nonzero) digits is 254016, while the sum is 44.

The spelling of 77022630098 in words is "seventy-seven billion, twenty-two million, six hundred thirty thousand, ninety-eight".