7260742319 has 2 divisors, whose sum is σ = 7260742320. Its totient is φ = 7260742318.

The previous prime is 7260742301. The next prime is 7260742417. The reversal of 7260742319 is 9132470627.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-7260742319 is a prime.

It is a super-2 number, since 2×7260742319² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (7260742519) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3630371159 + 3630371160.

It is an arithmetic number, because the mean of its divisors is an integer number (3630371160).

Almost surely, 2^7260742319 is an apocalyptic number.

7260742319 is a deficient number, since it is larger than the sum of its proper divisors (1).

7260742319 is an equidigital number, since it uses as much as digits as its factorization.

7260742319 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 127008, while the sum is 41.

The square root of 7260742319 is about 85209.9895493480. The cubic root of 7260742319 is about 1936.3937610297.

The spelling of 7260742319 in words is "seven billion, two hundred sixty million, seven hundred forty-two thousand, three hundred nineteen".