124217666348 has 12 divisors (see below), whose sum is σ = 217569459240. Its totient is φ = 62054963712.

The previous prime is 124217666341. The next prime is 124217666357. The reversal of 124217666348 is 843666712421.

It is a junction number, because it is equal to n+sod(n) for n = 124217666296 and 124217666305.

It is not an unprimeable number, because it can be changed into a prime (124217666341) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 13462178 + ... + 13471401.

It is an arithmetic number, because the mean of its divisors is an integer number (18130788270).

Almost surely, 2^124217666348 is an apocalyptic number.

It is an amenable number.

124217666348 is a deficient number, since it is larger than the sum of its proper divisors (93351792892).

124217666348 is a wasteful number, since it uses less digits than its factorization.

124217666348 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26934736 (or 26934734 counting only the distinct ones).

The product of its digits is 2322432, while the sum is 50.

The spelling of 124217666348 in words is "one hundred twenty-four billion, two hundred seventeen million, six hundred sixty-six thousand, three hundred forty-eight".