124025041444 has 6 divisors (see below), whose sum is σ = 217043822534. Its totient is φ = 62012520720.

The previous prime is 124025041411. The next prime is 124025041471. The reversal of 124025041444 is 444140520421.

It can be written as a sum of positive squares in only one way, i.e., 121710276900 + 2314764544 = 348870^2 + 48112^2 .

It is a super-3 number, since 3×124025041444³ (a number of 34 digits) contains 333 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 15503130177 + ... + 15503130184.

Almost surely, 2^124025041444 is an apocalyptic number.

It is an amenable number.

124025041444 is a deficient number, since it is larger than the sum of its proper divisors (93018781090).

124025041444 is a wasteful number, since it uses less digits than its factorization.

124025041444 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31006260365 (or 31006260363 counting only the distinct ones).

The product of its (nonzero) digits is 20480, while the sum is 31.

Adding to 124025041444 its reverse (444140520421), we get a palindrome (568165561865).

The spelling of 124025041444 in words is "one hundred twenty-four billion, twenty-five million, forty-one thousand, four hundred forty-four".