7661410328 has 64 divisors (see below), whose sum is σ = 17332751520. Its totient is φ = 3127680000.

The previous prime is 7661410321. The next prime is 7661410369. The reversal of 7661410328 is 8230141667.

It is a junction number, because it is equal to n+sod(n) for n = 7661410291 and 7661410300.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7661410321) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 48173 + ... + 132828.

Almost surely, 2^7661410328 is an apocalyptic number.

It is an amenable number.

7661410328 is an abundant number, since it is smaller than the sum of its proper divisors (9671341192).

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

7661410328 is a wasteful number, since it uses less digits than its factorization.

7661410328 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 181068 (or 181064 counting only the distinct ones).

The product of its (nonzero) digits is 48384, while the sum is 38.

The square root of 7661410328 is about 87529.4826215716. The cubic root of 7661410328 is about 1971.3764957849.

The spelling of 7661410328 in words is "seven billion, six hundred sixty-one million, four hundred ten thousand, three hundred twenty-eight".