7380216445 has 8 divisors (see below), whose sum is σ = 10121439744. Its totient is φ = 5060719824.

The previous prime is 7380216427. The next prime is 7380216457. The reversal of 7380216445 is 5446120837.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 7380216445 - 2⁵ = 7380216413 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 7380216398 and 7380216407.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 105431629 + ... + 105431698.

It is an arithmetic number, because the mean of its divisors is an integer number (1265179968).

Almost surely, 2^7380216445 is an apocalyptic number.

It is an amenable number.

7380216445 is a deficient number, since it is larger than the sum of its proper divisors (2741223299).

7380216445 is a wasteful number, since it uses less digits than its factorization.

7380216445 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 210863339.

The product of its (nonzero) digits is 161280, while the sum is 40.

The square root of 7380216445 is about 85908.1861349662. The cubic root of 7380216445 is about 1946.9570286285.

The spelling of 7380216445 in words is "seven billion, three hundred eighty million, two hundred sixteen thousand, four hundred forty-five".