13411414477 has 2 divisors, whose sum is σ = 13411414478. Its totient is φ = 13411414476.

The previous prime is 13411414447. The next prime is 13411414487. The reversal of 13411414477 is 77441411431.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 8148492361 + 5262922116 = 90269^2 + 72546^2 .

It is a cyclic number.

It is not a de Polignac number, because 13411414477 - 2⁷ = 13411414349 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (13411414447) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6705707238 + 6705707239.

It is an arithmetic number, because the mean of its divisors is an integer number (6705707239).

Almost surely, 2^13411414477 is an apocalyptic number.

It is an amenable number.

13411414477 is a deficient number, since it is larger than the sum of its proper divisors (1).

13411414477 is an equidigital number, since it uses as much as digits as its factorization.

13411414477 is an evil number, because the sum of its binary digits is even.

The product of its digits is 37632, while the sum is 37.

The spelling of 13411414477 in words is "thirteen billion, four hundred eleven million, four hundred fourteen thousand, four hundred seventy-seven".