241373601409 has 4 divisors (see below), whose sum is σ = 241383512916. Its totient is φ = 241363689904.

The previous prime is 241373601401. The next prime is 241373601503. The reversal of 241373601409 is 904106373142.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 28786212225 + 212587389184 = 169665^2 + 461072^2 .

It is a cyclic number.

It is not a de Polignac number, because 241373601409 - 2³ = 241373601401 is a prime.

It is a super-2 number, since 2×241373601409² (a number of 24 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (241373601401) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4919134 + ... + 4967959.

It is an arithmetic number, because the mean of its divisors is an integer number (60345878229).

Almost surely, 2^241373601409 is an apocalyptic number.

It is an amenable number.

241373601409 is a deficient number, since it is larger than the sum of its proper divisors (9911507).

241373601409 is an equidigital number, since it uses as much as digits as its factorization.

241373601409 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9911506.

The product of its (nonzero) digits is 108864, while the sum is 40.

The spelling of 241373601409 in words is "two hundred forty-one billion, three hundred seventy-three million, six hundred one thousand, four hundred nine".