473109897896 has 16 divisors (see below), whose sum is σ = 887105231700. Its totient is φ = 236548502784.

The previous prime is 473109897863. The next prime is 473109897913. The reversal of 473109897896 is 698798901374.

It can be written as a sum of positive squares in 2 ways, for example, as 415083832900 + 58026064996 = 644270^2 + 240886^2 .

It is a Smith number, since the sum of its digits (71) coincides with the sum of the digits of its prime factors.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 486401 + ... + 1087568.

Almost surely, 2^473109897896 is an apocalyptic number.

It is an amenable number.

473109897896 is a deficient number, since it is larger than the sum of its proper divisors (413995333804).

473109897896 is a wasteful number, since it uses less digits than its factorization.

473109897896 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1611548 (or 1611544 counting only the distinct ones).

The product of its (nonzero) digits is 164602368, while the sum is 71.

The spelling of 473109897896 in words is "four hundred seventy-three billion, one hundred nine million, eight hundred ninety-seven thousand, eight hundred ninety-six".