41279857001 has 2 divisors, whose sum is σ = 41279857002. Its totient is φ = 41279857000.

The previous prime is 41279856983. The next prime is 41279857009. The reversal of 41279857001 is 10075897214.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 41178149776 + 101707225 = 202924^2 + 10085^2 .

It is a cyclic number.

It is not a de Polignac number, because 41279857001 - 2¹⁸ = 41279594857 is a prime.

It is not a weakly prime, because it can be changed into another prime (41279857009) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 20639928500 + 20639928501.

It is an arithmetic number, because the mean of its divisors is an integer number (20639928501).

Almost surely, 2^41279857001 is an apocalyptic number.

It is an amenable number.

41279857001 is a deficient number, since it is larger than the sum of its proper divisors (1).

41279857001 is an equidigital number, since it uses as much as digits as its factorization.

41279857001 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 141120, while the sum is 44.

The spelling of 41279857001 in words is "forty-one billion, two hundred seventy-nine million, eight hundred fifty-seven thousand, one".