7929733660 has 24 divisors (see below), whose sum is σ = 17189617536. Its totient is φ = 3069574080.

The previous prime is 7929733649. The next prime is 7929733663. The reversal of 7929733660 is 663379297.

It is a junction number, because it is equal to n+sod(n) for n = 7929733598 and 7929733607.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7929733663) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6394327 + ... + 6395566.

It is an arithmetic number, because the mean of its divisors is an integer number (716234064).

Almost surely, 2^7929733660 is an apocalyptic number.

It is an amenable number.

7929733660 is an abundant number, since it is smaller than the sum of its proper divisors (9259883876).

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

7929733660 is a wasteful number, since it uses less digits than its factorization.

7929733660 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12789933 (or 12789931 counting only the distinct ones).

The product of its (nonzero) digits is 2571912, while the sum is 52.

The square root of 7929733660 is about 89049.0519882160. The cubic root of 7929733660 is about 1994.1272439136.

The spelling of 7929733660 in words is "seven billion, nine hundred twenty-nine million, seven hundred thirty-three thousand, six hundred sixty".