461419681796 has 12 divisors (see below), whose sum is σ = 822719999052. Its totient is φ = 226356824928.

The previous prime is 461419681769. The next prime is 461419681817. The reversal of 461419681796 is 697186914164.

It can be written as a sum of positive squares in 2 ways, for example, as 293103132100 + 168316549696 = 541390^2 + 410264^2 .

It is a super-3 number, since 3×461419681796³ (a number of 36 digits) contains 333 as substring.

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, 1088253755 + ... + 1088254178.

It is an arithmetic number, because the mean of its divisors is an integer number (68559999921).

Almost surely, 2^461419681796 is an apocalyptic number.

It is an amenable number.

461419681796 is a deficient number, since it is larger than the sum of its proper divisors (361300317256).

461419681796 is a wasteful number, since it uses less digits than its factorization.

461419681796 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2176507990 (or 2176507988 counting only the distinct ones).

The product of its digits is 15676416, while the sum is 62.

The spelling of 461419681796 in words is "four hundred sixty-one billion, four hundred nineteen million, six hundred eighty-one thousand, seven hundred ninety-six".