7688050244 has 12 divisors (see below), whose sum is σ = 15376100544. Its totient is φ = 3294878664.

The previous prime is 7688050241. The next prime is 7688050289. The reversal of 7688050244 is 4420508867.

7688050244 is an admirable number.

It is a super-2 number, since 2×7688050244² (a number of 21 digits) contains 22 as substring.

It is a hoax number, since the sum of its digits (44) coincides with the sum of the digits of its distinct prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 7688050195 and 7688050204.

It is not an unprimeable number, because it can be changed into a prime (7688050241) 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, 137286584 + ... + 137286639.

It is an arithmetic number, because the mean of its divisors is an integer number (1281341712).

Almost surely, 2^7688050244 is an apocalyptic number.

It is an amenable number.

7688050244 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

7688050244 is a wasteful number, since it uses less digits than its factorization.

7688050244 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 274573234 (or 274573232 counting only the distinct ones).

The product of its (nonzero) digits is 430080, while the sum is 44.

The square root of 7688050244 is about 87681.5273817695. The cubic root of 7688050244 is about 1973.6587801616.

The spelling of 7688050244 in words is "seven billion, six hundred eighty-eight million, fifty thousand, two hundred forty-four".