123028480058 has 16 divisors (see below), whose sum is σ = 202983131520. Its totient is φ = 55922035180.

The previous prime is 123028479989. The next prime is 123028480067. The reversal of 123028480058 is 850084820321.

It is a junction number, because it is equal to n+sod(n) for n = 123028479997 and 123028480024.

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, 23105618 + ... + 23110941.

It is an arithmetic number, because the mean of its divisors is an integer number (12686445720).

Almost surely, 2^123028480058 is an apocalyptic number.

123028480058 is a deficient number, since it is larger than the sum of its proper divisors (79954651462).

123028480058 is an equidigital number, since it uses as much as digits as its factorization.

123028480058 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 46216594 (or 46216572 counting only the distinct ones).

The product of its (nonzero) digits is 122880, while the sum is 41.

The spelling of 123028480058 in words is "one hundred twenty-three billion, twenty-eight million, four hundred eighty thousand, fifty-eight".