7080381445 has 48 divisors (see below), whose sum is σ = 9192572928. Its totient is φ = 5233092480.

The previous prime is 7080381443. The next prime is 7080381491. The reversal of 7080381445 is 5441830807.

It is not a de Polignac number, because 7080381445 - 2¹ = 7080381443 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 7080381398 and 7080381407.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7080381443) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 15358515 + ... + 15358975.

It is an arithmetic number, because the mean of its divisors is an integer number (191511936).

Almost surely, 2^7080381445 is an apocalyptic number.

It is an amenable number.

7080381445 is a deficient number, since it is larger than the sum of its proper divisors (2112191483).

7080381445 is a wasteful number, since it uses less digits than its factorization.

7080381445 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 698 (or 679 counting only the distinct ones).

The product of its (nonzero) digits is 107520, while the sum is 40.

The square root of 7080381445 is about 84145.0024956919. The cubic root of 7080381445 is about 1920.2254369443.

The spelling of 7080381445 in words is "seven billion, eighty million, three hundred eighty-one thousand, four hundred forty-five".