803948710920 has 64 divisors (see below), whose sum is σ = 2444885147520. Its totient is φ = 211449521664.

The previous prime is 803948710861. The next prime is 803948710937. The reversal of 803948710920 is 29017849308.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 45878724 + ... + 45896243.

It is an arithmetic number, because the mean of its divisors is an integer number (38201330430).

Almost surely, 2^803948710920 is an apocalyptic number.

It is an amenable number.

803948710920 is an abundant number, since it is smaller than the sum of its proper divisors (1640936436600).

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

803948710920 is a wasteful number, since it uses less digits than its factorization.

803948710920 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 91775054 (or 91775050 counting only the distinct ones).

The product of its (nonzero) digits is 870912, while the sum is 51.

The spelling of 803948710920 in words is "eight hundred three billion, nine hundred forty-eight million, seven hundred ten thousand, nine hundred twenty".