403233073615472 has 40 divisors (see below), whose sum is σ = 827966707297200. Its totient is φ = 189585634214912.

The previous prime is 403233073615453. The next prime is 403233073615483. The reversal of 403233073615472 is 274516370332304.

It is a happy number.

It is a super-2 number, since 2×403233073615472² (a number of 30 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 403233073615472.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 668081822 + ... + 668685117.

It is an arithmetic number, because the mean of its divisors is an integer number (20699167682430).

Almost surely, 2^{403233073615472} is an apocalyptic number.

It is an amenable number.

403233073615472 is an abundant number, since it is smaller than the sum of its proper divisors (424733633681728).

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

403233073615472 is a wasteful number, since it uses less digits than its factorization.

403233073615472 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1336768073 (or 1336768067 counting only the distinct ones).

The product of its (nonzero) digits is 7620480, while the sum is 50.

The spelling of 403233073615472 in words is "four hundred three trillion, two hundred thirty-three billion, seventy-three million, six hundred fifteen thousand, four hundred seventy-two".