412355443045477 has 2 divisors, whose sum is σ = 412355443045478. Its totient is φ = 412355443045476.

The previous prime is 412355443045451. The next prime is 412355443045493. The reversal of 412355443045477 is 774540344553214.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 315854860557636 + 96500582487841 = 17772306^2 + 9823471^2 .

It is a cyclic number.

It is not a de Polignac number, because 412355443045477 - 2³¹ = 412353295561829 is a prime.

It is a super-2 number, since 2×412355443045477² (a number of 30 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (412355443043477) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 206177721522738 + 206177721522739.

It is an arithmetic number, because the mean of its divisors is an integer number (206177721522739).

Almost surely, 2^{412355443045477} is an apocalyptic number.

It is an amenable number.

412355443045477 is a deficient number, since it is larger than the sum of its proper divisors (1).

412355443045477 is an equidigital number, since it uses as much as digits as its factorization.

412355443045477 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 112896000, while the sum is 58.

The spelling of 412355443045477 in words is "four hundred twelve trillion, three hundred fifty-five billion, four hundred forty-three million, forty-five thousand, four hundred seventy-seven".