124421444023134 has 16 divisors (see below), whose sum is σ = 248843299591440. Its totient is φ = 41473746083520.

The previous prime is 124421444023081. The next prime is 124421444023157. The reversal of 124421444023134 is 431320444124421.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 124421444023092 and 124421444023101.

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, 13145607 + ... + 20534114.

It is an arithmetic number, because the mean of its divisors is an integer number (15552706224465).

Almost surely, 2^{124421444023134} is an apocalyptic number.

124421444023134 is an abundant number, since it is smaller than the sum of its proper divisors (124421855568306).

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

124421444023134 is a wasteful number, since it uses less digits than its factorization.

124421444023134 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34295435.

The product of its (nonzero) digits is 294912, while the sum is 39.

Adding to 124421444023134 its reverse (431320444124421), we get a palindrome (555741888147555).

The spelling of 124421444023134 in words is "one hundred twenty-four trillion, four hundred twenty-one billion, four hundred forty-four million, twenty-three thousand, one hundred thirty-four".