241825491979 has 2 divisors, whose sum is σ = 241825491980. Its totient is φ = 241825491978.

The previous prime is 241825491847. The next prime is 241825492127. The reversal of 241825491979 is 979194528142.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-241825491979 is a prime.

It is not a weakly prime, because it can be changed into another prime (241825494979) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 120912745989 + 120912745990.

It is an arithmetic number, because the mean of its divisors is an integer number (120912745990).

Almost surely, 2^241825491979 is an apocalyptic number.

241825491979 is a deficient number, since it is larger than the sum of its proper divisors (1).

241825491979 is an equidigital number, since it uses as much as digits as its factorization.

241825491979 is an evil number, because the sum of its binary digits is even.

The product of its digits is 13063680, while the sum is 61.

The spelling of 241825491979 in words is "two hundred forty-one billion, eight hundred twenty-five million, four hundred ninety-one thousand, nine hundred seventy-nine".