7380915302656 has 243 divisors, whose sum is σ = 17365312375047. Its totient is φ = 3121910830080.

The previous prime is 7380915302641. The next prime is 7380915302671. The reversal of 7380915302656 is 6562035190837.

The square root of 7380915302656 is 2716784.

It is a perfect power (a square), and thus also a powerful number.

It is an interprime number because it is at equal distance from previous prime (7380915302641) and next prime (7380915302671).

It is a junction number, because it is equal to n+sod(n) for n = 7380915302597 and 7380915302606.

It is an unprimeable number.

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 in 26 ways as a sum of consecutive naturals, for example, 38643535521 + ... + 38643535711.

Almost surely, 2^{7380915302656} is an apocalyptic number.

7380915302656 is the 2716784-th square number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 7380915302656

7380915302656 is an abundant number, since it is smaller than the sum of its proper divisors (9984397072391).

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

7380915302656 is an frugal number, since it uses more digits than its factorization.

7380915302656 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 666 (or 327 counting only the distinct ones).

The product of its (nonzero) digits is 8164800, while the sum is 55.

The spelling of 7380915302656 in words is "seven trillion, three hundred eighty billion, nine hundred fifteen million, three hundred two thousand, six hundred fifty-six".