447106616074 has 16 divisors (see below), whose sum is σ = 671736579048. Its totient is φ = 223194508992.

The previous prime is 447106616053. The next prime is 447106616081. The reversal of 447106616074 is 470616601744.

It can be written as a sum of positive squares in 4 ways, for example, as 420442012225 + 26664603849 = 648415^2 + 163293^2 .

It is a super-2 number, since 2×447106616074² (a number of 24 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13974904 + ... + 14006860.

Almost surely, 2^447106616074 is an apocalyptic number.

447106616074 is a deficient number, since it is larger than the sum of its proper divisors (224629962974).

447106616074 is a wasteful number, since it uses less digits than its factorization.

447106616074 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 42969.

The product of its (nonzero) digits is 677376, while the sum is 46.

The spelling of 447106616074 in words is "four hundred forty-seven billion, one hundred six million, six hundred sixteen thousand, seventy-four".