124144112404 has 24 divisors (see below), whose sum is σ = 234002653640. Its totient is φ = 57287793024.

The previous prime is 124144112377. The next prime is 124144112431. The reversal of 124144112404 is 404211441421.

It is an interprime number because it is at equal distance from previous prime (124144112377) and next prime (124144112431).

It can be written as a sum of positive squares in 4 ways, for example, as 5809488400 + 118334624004 = 76220^2 + 343998^2 .

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, 124282 + ... + 513550.

Almost surely, 2^124144112404 is an apocalyptic number.

It is an amenable number.

124144112404 is a deficient number, since it is larger than the sum of its proper divisors (109858541236).

124144112404 is a wasteful number, since it uses less digits than its factorization.

124144112404 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 395419 (or 395417 counting only the distinct ones).

The product of its (nonzero) digits is 4096, while the sum is 28.

Adding to 124144112404 its reverse (404211441421), we get a palindrome (528355553825).

The spelling of 124144112404 in words is "one hundred twenty-four billion, one hundred forty-four million, one hundred twelve thousand, four hundred four".