403801368852 has 48 divisors (see below), whose sum is σ = 1078870568832. Its totient is φ = 115150364160.

The previous prime is 403801368847. The next prime is 403801368863. The reversal of 403801368852 is 258863108304.

It is a congruent number.

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, 4569633 + ... + 4657160.

It is an arithmetic number, because the mean of its divisors is an integer number (22476470184).

Almost surely, 2^403801368852 is an apocalyptic number.

403801368852 is a gapful number since it is divisible by the number (42) formed by its first and last digit.

It is an amenable number.

403801368852 is an abundant number, since it is smaller than the sum of its proper divisors (675069199980).

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

403801368852 is a wasteful number, since it uses less digits than its factorization.

403801368852 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9227328 (or 9227326 counting only the distinct ones).

The product of its (nonzero) digits is 1105920, while the sum is 48.

The spelling of 403801368852 in words is "four hundred three billion, eight hundred one million, three hundred sixty-eight thousand, eight hundred fifty-two".