7240111339 has 2 divisors, whose sum is σ = 7240111340. Its totient is φ = 7240111338.

The previous prime is 7240111297. The next prime is 7240111357. The reversal of 7240111339 is 9331110427.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 7240111339 - 2¹¹ = 7240109291 is a prime.

It is a super-2 number, since 2×7240111339² (a number of 21 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 7240111339.

It is not a weakly prime, because it can be changed into another prime (7240111379) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3620055669 + 3620055670.

It is an arithmetic number, because the mean of its divisors is an integer number (3620055670).

Almost surely, 2^7240111339 is an apocalyptic number.

7240111339 is a deficient number, since it is larger than the sum of its proper divisors (1).

7240111339 is an equidigital number, since it uses as much as digits as its factorization.

7240111339 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 4536, while the sum is 31.

The square root of 7240111339 is about 85088.8437987025. The cubic root of 7240111339 is about 1934.5579708172.

The spelling of 7240111339 in words is "seven billion, two hundred forty million, one hundred eleven thousand, three hundred thirty-nine".