7380939331 has 2 divisors, whose sum is σ = 7380939332. Its totient is φ = 7380939330.

The previous prime is 7380939259. The next prime is 7380939341. The reversal of 7380939331 is 1339390837.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 7380939331 - 2¹³ = 7380931139 is a prime.

It is a super-2 number, since 2×7380939331² (a number of 21 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (7380939341) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3690469665 + 3690469666.

It is an arithmetic number, because the mean of its divisors is an integer number (3690469666).

Almost surely, 2^7380939331 is an apocalyptic number.

7380939331 is a deficient number, since it is larger than the sum of its proper divisors (1).

7380939331 is an equidigital number, since it uses as much as digits as its factorization.

7380939331 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 367416, while the sum is 46.

The square root of 7380939331 is about 85912.3933492718. The cubic root of 7380939331 is about 1947.0205941549.

The spelling of 7380939331 in words is "seven billion, three hundred eighty million, nine hundred thirty-nine thousand, three hundred thirty-one".