124412342452 has 12 divisors (see below), whose sum is σ = 222353974080. Its totient is φ = 60882635576.

The previous prime is 124412342449. The next prime is 124412342477. The reversal of 124412342452 is 254243214421.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 330883702 + ... + 330884077.

It is an arithmetic number, because the mean of its divisors is an integer number (18529497840).

Almost surely, 2^124412342452 is an apocalyptic number.

It is an amenable number.

124412342452 is a deficient number, since it is larger than the sum of its proper divisors (97941631628).

124412342452 is a wasteful number, since it uses less digits than its factorization.

124412342452 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 661767830 (or 661767828 counting only the distinct ones).

The product of its digits is 61440, while the sum is 34.

Adding to 124412342452 its reverse (254243214421), we get a palindrome (378655556873).

The spelling of 124412342452 in words is "one hundred twenty-four billion, four hundred twelve million, three hundred forty-two thousand, four hundred fifty-two".