124810314838 has 16 divisors (see below), whose sum is σ = 204241847040. Its totient is φ = 56730076200.

The previous prime is 124810314833. The next prime is 124810314851. The reversal of 124810314838 is 838413018421.

It is a super-2 number, since 2×124810314838² (a number of 23 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 124810314794 and 124810314803.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (124810314833) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 751543 + ... + 902461.

It is an arithmetic number, because the mean of its divisors is an integer number (12765115440).

Almost surely, 2^124810314838 is an apocalyptic number.

124810314838 is a deficient number, since it is larger than the sum of its proper divisors (79431532202).

124810314838 is a wasteful number, since it uses less digits than its factorization.

124810314838 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 188523.

The product of its (nonzero) digits is 147456, while the sum is 43.

The spelling of 124810314838 in words is "one hundred twenty-four billion, eight hundred ten million, three hundred fourteen thousand, eight hundred thirty-eight".