241948127991 has 16 divisors (see below), whose sum is σ = 342558215424. Its totient is φ = 151373084544.

The previous prime is 241948127987. The next prime is 241948128047. The reversal of 241948127991 is 199721849142.

It is not a de Polignac number, because 241948127991 - 2² = 241948127987 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (241948120991) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6818155 + ... + 6853548.

It is an arithmetic number, because the mean of its divisors is an integer number (21409888464).

Almost surely, 2^241948127991 is an apocalyptic number.

241948127991 is a deficient number, since it is larger than the sum of its proper divisors (100610087433).

241948127991 is a wasteful number, since it uses less digits than its factorization.

241948127991 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13672070.

The product of its digits is 2612736, while the sum is 57.

The spelling of 241948127991 in words is "two hundred forty-one billion, nine hundred forty-eight million, one hundred twenty-seven thousand, nine hundred ninety-one".