7680380038 has 8 divisors (see below), whose sum is σ = 11533649400. Its totient is φ = 3835830240.

The previous prime is 7680380033. The next prime is 7680380053. The reversal of 7680380038 is 8300830867.

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

It is a junction number, because it is equal to n+sod(n) for n = 7680379976 and 7680380003.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7680380033) 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, 2177688 + ... + 2181211.

It is an arithmetic number, because the mean of its divisors is an integer number (1441706175).

Almost surely, 2^7680380038 is an apocalyptic number.

7680380038 is a deficient number, since it is larger than the sum of its proper divisors (3853269362).

7680380038 is a wasteful number, since it uses less digits than its factorization.

7680380038 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4359782.

The product of its (nonzero) digits is 193536, while the sum is 43.

The square root of 7680380038 is about 87637.7774592670. Note that the first 3 decimals coincide. The cubic root of 7680380038 is about 1973.0022024798.

The spelling of 7680380038 in words is "seven billion, six hundred eighty million, three hundred eighty thousand, thirty-eight".