124044213430 has 32 divisors (see below), whose sum is σ = 232797680640. Its totient is φ = 47529498240.

The previous prime is 124044213389. The next prime is 124044213547. The reversal of 124044213430 is 34312440421.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1647181 + ... + 1720840.

It is an arithmetic number, because the mean of its divisors is an integer number (7274927520).

Almost surely, 2^124044213430 is an apocalyptic number.

124044213430 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

124044213430 is a deficient number, since it is larger than the sum of its proper divisors (108753467210).

124044213430 is a wasteful number, since it uses less digits than its factorization.

124044213430 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3368184.

The product of its (nonzero) digits is 9216, while the sum is 28.

Adding to 124044213430 its reverse (34312440421), we get a palindrome (158356653851).

The spelling of 124044213430 in words is "one hundred twenty-four billion, forty-four million, two hundred thirteen thousand, four hundred thirty".