403268540422 has 8 divisors (see below), whose sum is σ = 659893975272. Its totient is φ = 183303882000.

The previous prime is 403268540371. The next prime is 403268540447. The reversal of 403268540422 is 224045862304.

It is a sphenic number, since it is the product of 3 distinct primes.

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 3 ways as a sum of consecutive naturals, for example, 9165194079 + ... + 9165194122.

It is an arithmetic number, because the mean of its divisors is an integer number (82486746909).

Almost surely, 2^403268540422 is an apocalyptic number.

403268540422 is a deficient number, since it is larger than the sum of its proper divisors (256625434850).

403268540422 is a wasteful number, since it uses less digits than its factorization.

403268540422 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18330388214.

The product of its (nonzero) digits is 368640, while the sum is 40.

The spelling of 403268540422 in words is "four hundred three billion, two hundred sixty-eight million, five hundred forty thousand, four hundred twenty-two".