403003453442012 has 24 divisors (see below), whose sum is σ = 720738170449920. Its totient is φ = 197083936637360.

The previous prime is 403003453441973. The next prime is 403003453442021. The reversal of 403003453442012 is 210244354300304.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 709059212 + ... + 709627347.

It is an arithmetic number, because the mean of its divisors is an integer number (30030757102080).

Almost surely, 2^{403003453442012} is an apocalyptic number.

It is an amenable number.

403003453442012 is a deficient number, since it is larger than the sum of its proper divisors (317734717007908).

403003453442012 is a wasteful number, since it uses less digits than its factorization.

403003453442012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1418688121 (or 1418688119 counting only the distinct ones).

The product of its (nonzero) digits is 138240, while the sum is 35.

The spelling of 403003453442012 in words is "four hundred three trillion, three billion, four hundred fifty-three million, four hundred forty-two thousand, twelve".