461042633011 has 64 divisors (see below), whose sum is σ = 519458645376. Its totient is φ = 407288217600.

The previous prime is 461042632997. The next prime is 461042633021. The reversal of 461042633011 is 110336240164.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 461042633011 - 2⁵ = 461042632979 is a prime.

It is a super-2 number, since 2×461042633011² (a number of 24 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (461042633021) by changing a digit.

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 63 ways as a sum of consecutive naturals, for example, 675025476 + ... + 675026158.

It is an arithmetic number, because the mean of its divisors is an integer number (8116541334).

Almost surely, 2^461042633011 is an apocalyptic number.

461042633011 is a deficient number, since it is larger than the sum of its proper divisors (58416012365).

461042633011 is a wasteful number, since it uses less digits than its factorization.

461042633011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1112.

The product of its (nonzero) digits is 10368, while the sum is 31.

Adding to 461042633011 its reverse (110336240164), we get a palindrome (571378873175).

The spelling of 461042633011 in words is "four hundred sixty-one billion, forty-two million, six hundred thirty-three thousand, eleven".