7115142347280 has 320 divisors, whose sum is σ = 27598130749440. Its totient is φ = 1669241433600.

The previous prime is 7115142347239. The next prime is 7115142347281. The reversal of 7115142347280 is 827432415117.

It is a happy number.

7115142347280 is a `hidden beast` number, since 7 + 1 + 15 + 14 + 2 + 347 + 280 = 666.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is not an unprimeable number, because it can be changed into a prime (7115142347281) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 4093422 + ... + 5566541.

It is an arithmetic number, because the mean of its divisors is an integer number (86244158592).

Almost surely, 2^{7115142347280} is an apocalyptic number.

It is an amenable number.

7115142347280 is an abundant number, since it is smaller than the sum of its proper divisors (20482988402160).

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

7115142347280 is a wasteful number, since it uses less digits than its factorization.

7115142347280 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9660027 (or 9660015 counting only the distinct ones).

The product of its (nonzero) digits is 376320, while the sum is 45.

The spelling of 7115142347280 in words is "seven trillion, one hundred fifteen billion, one hundred forty-two million, three hundred forty-seven thousand, two hundred eighty".