7331090141 has 2 divisors, whose sum is σ = 7331090142. Its totient is φ = 7331090140.

The previous prime is 7331090099. The next prime is 7331090191. The reversal of 7331090141 is 1410901337.

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., 6271848025 + 1059242116 = 79195^2 + 32546^2 .

It is a cyclic number.

It is not a de Polignac number, because 7331090141 - 2²² = 7326895837 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (7331090191) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3665545070 + 3665545071.

It is an arithmetic number, because the mean of its divisors is an integer number (3665545071).

Almost surely, 2^7331090141 is an apocalyptic number.

It is an amenable number.

7331090141 is a deficient number, since it is larger than the sum of its proper divisors (1).

7331090141 is an equidigital number, since it uses as much as digits as its factorization.

7331090141 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2268, while the sum is 29.

The square root of 7331090141 is about 85621.7854345493. The cubic root of 7331090141 is about 1942.6274439998.

Adding to 7331090141 its reverse (1410901337), we get a palindrome (8741991478).

The spelling of 7331090141 in words is "seven billion, three hundred thirty-one million, ninety thousand, one hundred forty-one".