41788308313 has 2 divisors, whose sum is σ = 41788308314. Its totient is φ = 41788308312.

The previous prime is 41788308283. The next prime is 41788308337. The reversal of 41788308313 is 31380388714.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 31370431689 + 10417876624 = 177117^2 + 102068^2 .

It is a cyclic number.

It is not a de Polignac number, because 41788308313 - 2¹³ = 41788300121 is a prime.

It is not a weakly prime, because it can be changed into another prime (41788308383) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 20894154156 + 20894154157.

It is an arithmetic number, because the mean of its divisors is an integer number (20894154157).

Almost surely, 2^41788308313 is an apocalyptic number.

It is an amenable number.

41788308313 is a deficient number, since it is larger than the sum of its proper divisors (1).

41788308313 is an equidigital number, since it uses as much as digits as its factorization.

41788308313 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 387072, while the sum is 46.

The spelling of 41788308313 in words is "forty-one billion, seven hundred eighty-eight million, three hundred eight thousand, three hundred thirteen".