7380680834081 has 4 divisors (see below), whose sum is σ = 7380695486532. Its totient is φ = 7380666181632.

The previous prime is 7380680834047. The next prime is 7380680834101. The reversal of 7380680834081 is 1804380860837.

It is a happy number.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 2613266233600 + 4767414600481 = 1616560^2 + 2183441^2 .

It is a cyclic number.

It is not a de Polignac number, because 7380680834081 - 2²⁶ = 7380613725217 is a prime.

It is a super-2 number, since 2×7380680834081² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (7380680834381) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6542720 + ... + 7587393.

It is an arithmetic number, because the mean of its divisors is an integer number (1845173871633).

Almost surely, 2^{7380680834081} is an apocalyptic number.

It is an amenable number.

7380680834081 is a deficient number, since it is larger than the sum of its proper divisors (14652451).

7380680834081 is a wasteful number, since it uses less digits than its factorization.

7380680834081 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14652450.

The product of its (nonzero) digits is 6193152, while the sum is 56.

The spelling of 7380680834081 in words is "seven trillion, three hundred eighty billion, six hundred eighty million, eight hundred thirty-four thousand, eighty-one".