447730130734 has 16 divisors (see below), whose sum is σ = 676738000080. Its totient is φ = 222154954560.

The previous prime is 447730130717. The next prime is 447730130747. The reversal of 447730130734 is 437031037744.

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, 823399 + ... + 1254370.

It is an arithmetic number, because the mean of its divisors is an integer number (42296125005).

Almost surely, 2^447730130734 is an apocalyptic number.

447730130734 is a deficient number, since it is larger than the sum of its proper divisors (229007869346).

447730130734 is a wasteful number, since it uses less digits than its factorization.

447730130734 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2078595.

The product of its (nonzero) digits is 592704, while the sum is 43.

The spelling of 447730130734 in words is "four hundred forty-seven billion, seven hundred thirty million, one hundred thirty thousand, seven hundred thirty-four".