7436190957841 has 2 divisors, whose sum is σ = 7436190957842. Its totient is φ = 7436190957840.

The previous prime is 7436190957821. The next prime is 7436190957947. The reversal of 7436190957841 is 1487590916347.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 7116468564241 + 319722393600 = 2667671^2 + 565440^2 .

It is a cyclic number.

It is not a de Polignac number, because 7436190957841 - 2¹¹ = 7436190955793 is a prime.

It is a super-2 number, since 2×7436190957841² (a number of 27 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (7436190957821) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3718095478920 + 3718095478921.

It is an arithmetic number, because the mean of its divisors is an integer number (3718095478921).

Almost surely, 2^{7436190957841} is an apocalyptic number.

It is an amenable number.

7436190957841 is a deficient number, since it is larger than the sum of its proper divisors (1).

7436190957841 is an equidigital number, since it uses as much as digits as its factorization.

7436190957841 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 45722880, while the sum is 64.

The spelling of 7436190957841 in words is "seven trillion, four hundred thirty-six billion, one hundred ninety million, nine hundred fifty-seven thousand, eight hundred forty-one".