801488148868 has 24 divisors (see below), whose sum is σ = 1565697782880. Its totient is φ = 355840403520.

The previous prime is 801488148827. The next prime is 801488148899. The reversal of 801488148868 is 868841884108.

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 7 ways as a sum of consecutive naturals, for example, 211807873 + ... + 211811656.

It is an arithmetic number, because the mean of its divisors is an integer number (65237407620).

Almost surely, 2^801488148868 is an apocalyptic number.

It is an amenable number.

801488148868 is a deficient number, since it is larger than the sum of its proper divisors (764209634012).

801488148868 is a wasteful number, since it uses less digits than its factorization.

801488148868 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 423619587 (or 423619585 counting only the distinct ones).

The product of its (nonzero) digits is 25165824, while the sum is 64.

The spelling of 801488148868 in words is "eight hundred one billion, four hundred eighty-eight million, one hundred forty-eight thousand, eight hundred sixty-eight".