403061420768 has 48 divisors (see below), whose sum is σ = 805364649936. Its totient is φ = 198538137600.

The previous prime is 403061420747. The next prime is 403061420771. The reversal of 403061420768 is 867024160304.

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 7 ways as a sum of consecutive naturals, for example, 722618 + ... + 1152518.

It is an arithmetic number, because the mean of its divisors is an integer number (16778430207).

Almost surely, 2^403061420768 is an apocalyptic number.

It is an amenable number.

403061420768 is a deficient number, since it is larger than the sum of its proper divisors (402303229168).

403061420768 is a wasteful number, since it uses less digits than its factorization.

403061420768 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 430347 (or 430339 counting only the distinct ones).

The product of its (nonzero) digits is 193536, while the sum is 41.

The spelling of 403061420768 in words is "four hundred three billion, sixty-one million, four hundred twenty thousand, seven hundred sixty-eight".