412738950677 has 2 divisors, whose sum is σ = 412738950678. Its totient is φ = 412738950676.

The previous prime is 412738950667. The next prime is 412738950763. The reversal of 412738950677 is 776059837214.

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., 336894341476 + 75844609201 = 580426^2 + 275399^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-412738950677 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (412738950667) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 206369475338 + 206369475339.

It is an arithmetic number, because the mean of its divisors is an integer number (206369475339).

It is a 1-persistent number, because it is pandigital, but 2⋅412738950677 = 825477901354 is not.

Almost surely, 2^412738950677 is an apocalyptic number.

It is an amenable number.

412738950677 is a deficient number, since it is larger than the sum of its proper divisors (1).

412738950677 is an equidigital number, since it uses as much as digits as its factorization.

412738950677 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 17781120, while the sum is 59.

The spelling of 412738950677 in words is "four hundred twelve billion, seven hundred thirty-eight million, nine hundred fifty thousand, six hundred seventy-seven".