732730430166144 has 64 divisors (see below), whose sum is σ = 1946339023455840. Its totient is φ = 244240487755776.

The previous prime is 732730430166143. The next prime is 732730430166167. The reversal of 732730430166144 is 441661034037237.

It is a tau number, because it is divible by the number of its divisors (64).

It is not an unprimeable number, because it can be changed into a prime (732730430166143) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 19854504 + ... + 43123800.

Almost surely, 2^{732730430166144} is an apocalyptic number.

It is an amenable number.

732730430166144 is an abundant number, since it is smaller than the sum of its proper divisors (1213608593289696).

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

732730430166144 is a wasteful number, since it uses less digits than its factorization.

732730430166144 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23351317 (or 23351305 counting only the distinct ones).

The product of its (nonzero) digits is 6096384, while the sum is 51.

The spelling of 732730430166144 in words is "seven hundred thirty-two trillion, seven hundred thirty billion, four hundred thirty million, one hundred sixty-six thousand, one hundred forty-four".