1241313400413 has 6 divisors (see below), whose sum is σ = 1793008245054. Its totient is φ = 827542266936.

The previous prime is 1241313400409. The next prime is 1241313400489. The reversal of 1241313400413 is 3140043131421.

1241313400413 is a `hidden beast` number, since 1 + 241 + 3 + 1 + 3 + 4 + 0 + 0 + 413 = 666.

It can be written as a sum of positive squares in only one way, i.e., 1235558964249 + 5754436164 = 1111557^2 + 75858^2 .

It is not a de Polignac number, because 1241313400413 - 2² = 1241313400409 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1241313400403) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 68961855570 + ... + 68961855587.

It is an arithmetic number, because the mean of its divisors is an integer number (298834707509).

Almost surely, 2^{1241313400413} is an apocalyptic number.

It is an amenable number.

1241313400413 is a deficient number, since it is larger than the sum of its proper divisors (551694844641).

1241313400413 is a wasteful number, since it uses less digits than its factorization.

1241313400413 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 137923711163 (or 137923711160 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 27.

Adding to 1241313400413 its reverse (3140043131421), we get a palindrome (4381356531834).

The spelling of 1241313400413 in words is "one trillion, two hundred forty-one billion, three hundred thirteen million, four hundred thousand, four hundred thirteen".