124402411044 has 18 divisors (see below), whose sum is σ = 314461650230. Its totient is φ = 41467470336.

The previous prime is 124402411033. The next prime is 124402411073. The reversal of 124402411044 is 440114204421.

It is a happy number.

124402411044 is a `hidden beast` number, since 1 + 244 + 0 + 2 + 411 + 0 + 4 + 4 = 666.

It can be written as a sum of positive squares in only one way, i.e., 80423288100 + 43979122944 = 283590^2 + 209712^2 .

It is a tau number, because it is divible by the number of its divisors (18).

It is a junction number, because it is equal to n+sod(n) for n = 124402410999 and 124402411017.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1727811229 + ... + 1727811300.

Almost surely, 2^124402411044 is an apocalyptic number.

It is an amenable number.

124402411044 is an abundant number, since it is smaller than the sum of its proper divisors (190059239186).

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

124402411044 is a wasteful number, since it uses less digits than its factorization.

124402411044 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3455622539 (or 3455622534 counting only the distinct ones).

The product of its (nonzero) digits is 4096, while the sum is 27.

Adding to 124402411044 its reverse (440114204421), we get a palindrome (564516615465).

The spelling of 124402411044 in words is "one hundred twenty-four billion, four hundred two million, four hundred eleven thousand, forty-four".