124421134131441 has 48 divisors (see below), whose sum is σ = 209591521401600. Its totient is φ = 71095688838720.

The previous prime is 124421134131397. The next prime is 124421134131491. The reversal of 124421134131441 is 144131431124421.

124421134131441 is a `hidden beast` number, since 1 + 2 + 4 + 42 + 11 + 34 + 131 + 441 = 666.

It is not a de Polignac number, because 124421134131441 - 2¹¹ = 124421134129393 is a prime.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 124421134131396 and 124421134131405.

It is not an unprimeable number, because it can be changed into a prime (124421134131491) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 106975756 + ... + 108132578.

It is an arithmetic number, because the mean of its divisors is an integer number (4366490029200).

Almost surely, 2^{124421134131441} is an apocalyptic number.

It is an amenable number.

124421134131441 is a deficient number, since it is larger than the sum of its proper divisors (85170387270159).

124421134131441 is a wasteful number, since it uses less digits than its factorization.

124421134131441 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1191691 (or 1191674 counting only the distinct ones).

The product of its digits is 36864, while the sum is 36.

Adding to 124421134131441 its reverse (144131431124421), we get a palindrome (268552565255862).

The spelling of 124421134131441 in words is "one hundred twenty-four trillion, four hundred twenty-one billion, one hundred thirty-four million, one hundred thirty-one thousand, four hundred forty-one".