447328614733 has 16 divisors (see below), whose sum is σ = 600609050496. Its totient is φ = 321754847040.

The previous prime is 447328614709. The next prime is 447328614767. The reversal of 447328614733 is 337416823744.

It is not a de Polignac number, because 447328614733 - 2¹³ = 447328606541 is a prime.

It is a super-2 number, since 2×447328614733² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (447328614233) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 223439866 + ... + 223441867.

It is an arithmetic number, because the mean of its divisors is an integer number (37538065656).

Almost surely, 2^447328614733 is an apocalyptic number.

It is an amenable number.

447328614733 is a deficient number, since it is larger than the sum of its proper divisors (153280435763).

447328614733 is a wasteful number, since it uses less digits than its factorization.

447328614733 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 446881764.

The product of its digits is 8128512, while the sum is 52.

The spelling of 447328614733 in words is "four hundred forty-seven billion, three hundred twenty-eight million, six hundred fourteen thousand, seven hundred thirty-three".