7985803372 has 24 divisors (see below), whose sum is σ = 14335759872. Its totient is φ = 3890140800.

The previous prime is 7985803367. The next prime is 7985803373. The reversal of 7985803372 is 2733085897.

It is not an unprimeable number, because it can be changed into a prime (7985803373) 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, 86997 + ... + 153427.

It is an arithmetic number, because the mean of its divisors is an integer number (597323328).

Almost surely, 2^7985803372 is an apocalyptic number.

It is an amenable number.

7985803372 is a deficient number, since it is larger than the sum of its proper divisors (6349956500).

7985803372 is a wasteful number, since it uses less digits than its factorization.

7985803372 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 67209 (or 67207 counting only the distinct ones).

The product of its (nonzero) digits is 2540160, while the sum is 52.

The square root of 7985803372 is about 89363.3222972378. The cubic root of 7985803372 is about 1998.8162471695.

The spelling of 7985803372 in words is "seven billion, nine hundred eighty-five million, eight hundred three thousand, three hundred seventy-two".