124442053012000 has 384 divisors, whose sum is σ = 323955096192000. Its totient is φ = 46881995776000.

The previous prime is 124442053011923. The next prime is 124442053012007. The reversal of 124442053012000 is 210350244421.

It is a self number, because there is not a number n which added to its sum of digits gives 124442053012000.

It is not an unprimeable number, because it can be changed into a prime (124442053012007) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 5284376226 + ... + 5284399774.

It is an arithmetic number, because the mean of its divisors is an integer number (843633063000).

Almost surely, 2^{124442053012000} is an apocalyptic number.

124442053012000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 124442053012000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (161977548096000).

124442053012000 is an abundant number, since it is smaller than the sum of its proper divisors (199513043180000).

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

124442053012000 is a wasteful number, since it uses less digits than its factorization.

124442053012000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24477 (or 24459 counting only the distinct ones).

The product of its (nonzero) digits is 7680, while the sum is 28.

The spelling of 124442053012000 in words is "one hundred twenty-four trillion, four hundred forty-two billion, fifty-three million, twelve thousand".