103444941791 has 2 divisors, whose sum is σ = 103444941792. Its totient is φ = 103444941790.

The previous prime is 103444941779. The next prime is 103444941793. The reversal of 103444941791 is 197149444301.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 103444941791 - 2⁶ = 103444941727 is a prime.

Together with 103444941793, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (103444941793) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 51722470895 + 51722470896.

It is an arithmetic number, because the mean of its divisors is an integer number (51722470896).

Almost surely, 2^103444941791 is an apocalyptic number.

103444941791 is a deficient number, since it is larger than the sum of its proper divisors (1).

103444941791 is an equidigital number, since it uses as much as digits as its factorization.

103444941791 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 435456, while the sum is 47.

The spelling of 103444941791 in words is "one hundred three billion, four hundred forty-four million, nine hundred forty-one thousand, seven hundred ninety-one".