432603302466640 has 80 divisors (see below), whose sum is σ = 1050058793328768. Its totient is φ = 165434900668928.

The previous prime is 432603302466611. The next prime is 432603302466667. The reversal of 432603302466640 is 46664203306234.

It is a tau number, because it is divible by the number of its divisors (80).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 55191442 + ... + 62540401.

Almost surely, 2^{432603302466640} is an apocalyptic number.

432603302466640 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

432603302466640 is an abundant number, since it is smaller than the sum of its proper divisors (617455490862128).

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

432603302466640 is a wasteful number, since it uses less digits than its factorization.

432603302466640 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 117733876 (or 117733870 counting only the distinct ones).

The product of its (nonzero) digits is 8957952, while the sum is 49.

The spelling of 432603302466640 in words is "four hundred thirty-two trillion, six hundred three billion, three hundred two million, four hundred sixty-six thousand, six hundred forty".