124780630336 has 14 divisors (see below), whose sum is σ = 247611563450. Its totient is φ = 62390315136.

The previous prime is 124780630253. The next prime is 124780630349. The reversal of 124780630336 is 633036087421.

124780630336 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 117336391936 + 7444238400 = 342544^2 + 86280^2 .

It is a junction number, because it is equal to n+sod(n) for n = 124780630292 and 124780630301.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 974848611 + ... + 974848738.

Almost surely, 2^124780630336 is an apocalyptic number.

124780630336 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

124780630336 is a deficient number, since it is larger than the sum of its proper divisors (122830933114).

124780630336 is an equidigital number, since it uses as much as digits as its factorization.

124780630336 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1949697361 (or 1949697351 counting only the distinct ones).

The product of its (nonzero) digits is 435456, while the sum is 43.

The spelling of 124780630336 in words is "one hundred twenty-four billion, seven hundred eighty million, six hundred thirty thousand, three hundred thirty-six".