7116144340 has 48 divisors (see below), whose sum is σ = 15745137408. Its totient is φ = 2696246784.

The previous prime is 7116144331. The next prime is 7116144349. The reversal of 7116144340 is 434416117.

It is an interprime number because it is at equal distance from previous prime (7116144331) and next prime (7116144349).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7116144349) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 27717 + ... + 122476.

It is an arithmetic number, because the mean of its divisors is an integer number (328023696).

Almost surely, 2^7116144340 is an apocalyptic number.

It is an amenable number.

7116144340 is an abundant number, since it is smaller than the sum of its proper divisors (8628993068).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

7116144340 is a wasteful number, since it uses less digits than its factorization.

7116144340 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 150328 (or 150326 counting only the distinct ones).

The product of its (nonzero) digits is 8064, while the sum is 31.

The square root of 7116144340 is about 84357.2423683942. The cubic root of 7116144340 is about 1923.4530183390.

The spelling of 7116144340 in words is "seven billion, one hundred sixteen million, one hundred forty-four thousand, three hundred forty".