5123042113844 has 48 divisors (see below), whose sum is σ = 9130215024000. Its totient is φ = 2514674659200.

The previous prime is 5123042113843. The next prime is 5123042113853. The reversal of 5123042113844 is 4483112403215.

It is a junction number, because it is equal to n+sod(n) for n = 5123042113798 and 5123042113807.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5123042113843) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 569285657 + ... + 569294655.

It is an arithmetic number, because the mean of its divisors is an integer number (190212813000).

Almost surely, 2^{5123042113844} is an apocalyptic number.

It is an amenable number.

5123042113844 is a deficient number, since it is larger than the sum of its proper divisors (4007172910156).

5123042113844 is a wasteful number, since it uses less digits than its factorization.

5123042113844 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16088 (or 16086 counting only the distinct ones).

The product of its (nonzero) digits is 92160, while the sum is 38.

The spelling of 5123042113844 in words is "five trillion, one hundred twenty-three billion, forty-two million, one hundred thirteen thousand, eight hundred forty-four".