124284403641 has 16 divisors (see below), whose sum is σ = 181120347648. Its totient is φ = 75466809600.

The previous prime is 124284403631. The next prime is 124284403643. The reversal of 124284403641 is 146304482421.

It is not a de Polignac number, because 124284403641 - 2⁷ = 124284403513 is a prime.

It is a super-2 number, since 2×124284403641² (a number of 23 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 124284403641.

It is not an unprimeable number, because it can be changed into a prime (124284403643) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 39304050 + ... + 39307211.

It is an arithmetic number, because the mean of its divisors is an integer number (11320021728).

Almost surely, 2^124284403641 is an apocalyptic number.

It is an amenable number.

124284403641 is a deficient number, since it is larger than the sum of its proper divisors (56835944007).

124284403641 is a wasteful number, since it uses less digits than its factorization.

124284403641 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 78611312.

The product of its (nonzero) digits is 147456, while the sum is 39.

The spelling of 124284403641 in words is "one hundred twenty-four billion, two hundred eighty-four million, four hundred three thousand, six hundred forty-one".