41998246440191 has 16 divisors (see below), whose sum is σ = 43051386470400. Its totient is φ = 40946482315200.

The previous prime is 41998246440167. The next prime is 41998246440203. The reversal of 41998246440191 is 19104464289914.

It is a cyclic number.

It is not a de Polignac number, because 41998246440191 - 2¹⁰ = 41998246439167 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (41998246440131) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 913796870 + ... + 913842828.

It is an arithmetic number, because the mean of its divisors is an integer number (2690711654400).

Almost surely, 2^{41998246440191} is an apocalyptic number.

41998246440191 is a gapful number since it is divisible by the number (41) formed by its first and last digit.

41998246440191 is a deficient number, since it is larger than the sum of its proper divisors (1053140030209).

41998246440191 is a wasteful number, since it uses less digits than its factorization.

41998246440191 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 60430.

The product of its (nonzero) digits is 17915904, while the sum is 62.

The spelling of 41998246440191 in words is "forty-one trillion, nine hundred ninety-eight billion, two hundred forty-six million, four hundred forty thousand, one hundred ninety-one".