124043203424 has 48 divisors (see below), whose sum is σ = 280809543168. Its totient is φ = 52835213952.

The previous prime is 124043203393. The next prime is 124043203439. The reversal of 124043203424 is 424302340421.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1662152 + ... + 1735175.

It is an arithmetic number, because the mean of its divisors is an integer number (5850198816).

Almost surely, 2^124043203424 is an apocalyptic number.

124043203424 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

124043203424 is an abundant number, since it is smaller than the sum of its proper divisors (156766339744).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

124043203424 is a wasteful number, since it uses less digits than its factorization.

124043203424 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3397507 (or 3397499 counting only the distinct ones).

The product of its (nonzero) digits is 18432, while the sum is 29.

Adding to 124043203424 its reverse (424302340421), we get a palindrome (548345543845).

The spelling of 124043203424 in words is "one hundred twenty-four billion, forty-three million, two hundred three thousand, four hundred twenty-four".