412954507477 has 2 divisors, whose sum is σ = 412954507478. Its totient is φ = 412954507476.

The previous prime is 412954507457. The next prime is 412954507517. The reversal of 412954507477 is 774705459214.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 240290157636 + 172664349841 = 490194^2 + 415529^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-412954507477 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (412954507457) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 206477253738 + 206477253739.

It is an arithmetic number, because the mean of its divisors is an integer number (206477253739).

Almost surely, 2^412954507477 is an apocalyptic number.

It is an amenable number.

412954507477 is a deficient number, since it is larger than the sum of its proper divisors (1).

412954507477 is an equidigital number, since it uses as much as digits as its factorization.

412954507477 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 9878400, while the sum is 55.

The spelling of 412954507477 in words is "four hundred twelve billion, nine hundred fifty-four million, five hundred seven thousand, four hundred seventy-seven".