74100367741 has 2 divisors, whose sum is σ = 74100367742. Its totient is φ = 74100367740.

The previous prime is 74100367739. The next prime is 74100367883. The reversal of 74100367741 is 14776300147.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 55698360025 + 18402007716 = 236005^2 + 135654^2 .

It is a cyclic number.

It is not a de Polignac number, because 74100367741 - 2¹ = 74100367739 is a prime.

Together with 74100367739, it forms a pair of twin primes.

It is a junction number, because it is equal to n+sod(n) for n = 74100367694 and 74100367703.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (74100367711) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 37050183870 + 37050183871.

It is an arithmetic number, because the mean of its divisors is an integer number (37050183871).

Almost surely, 2^74100367741 is an apocalyptic number.

It is an amenable number.

74100367741 is a deficient number, since it is larger than the sum of its proper divisors (1).

74100367741 is an equidigital number, since it uses as much as digits as its factorization.

74100367741 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 98784, while the sum is 40.

Adding to 74100367741 its reverse (14776300147), we get a palindrome (88876667888).

The spelling of 74100367741 in words is "seventy-four billion, one hundred million, three hundred sixty-seven thousand, seven hundred forty-one".