461511622234 has 16 divisors (see below), whose sum is σ = 745559325000. Its totient is φ = 212993778240.

The previous prime is 461511622223. The next prime is 461511622249. The reversal of 461511622234 is 432226115164.

It can be written as a sum of positive squares in 4 ways, for example, as 221132241009 + 240379381225 = 470247^2 + 490285^2 .

It is a junction number, because it is equal to n+sod(n) for n = 461511622193 and 461511622202.

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, 14104 + ... + 960844.

Almost surely, 2^461511622234 is an apocalyptic number.

461511622234 is a deficient number, since it is larger than the sum of its proper divisors (284047702766).

461511622234 is a wasteful number, since it uses less digits than its factorization.

461511622234 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 965505.

The product of its digits is 69120, while the sum is 37.

Adding to 461511622234 its reverse (432226115164), we get a palindrome (893737737398).

The spelling of 461511622234 in words is "four hundred sixty-one billion, five hundred eleven million, six hundred twenty-two thousand, two hundred thirty-four".