7928100332 has 12 divisors (see below), whose sum is σ = 14321729856. Its totient is φ = 3836177520.

The previous prime is 7928100329. The next prime is 7928100337. The reversal of 7928100332 is 2330018297.

It is a junction number, because it is equal to n+sod(n) for n = 7928100292 and 7928100301.

It is not an unprimeable number, because it can be changed into a prime (7928100337) 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, 31968023 + ... + 31968270.

It is an arithmetic number, because the mean of its divisors is an integer number (1193477488).

Almost surely, 2^7928100332 is an apocalyptic number.

It is an amenable number.

7928100332 is a deficient number, since it is larger than the sum of its proper divisors (6393629524).

7928100332 is a wasteful number, since it uses less digits than its factorization.

7928100332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 63936328 (or 63936326 counting only the distinct ones).

The product of its (nonzero) digits is 18144, while the sum is 35.

The square root of 7928100332 is about 89039.8805704500. The cubic root of 7928100332 is about 1993.9903209662.

The spelling of 7928100332 in words is "seven billion, nine hundred twenty-eight million, one hundred thousand, three hundred thirty-two".