461633760043 has 4 divisors (see below), whose sum is σ = 467477225440. Its totient is φ = 455790294648.

The previous prime is 461633760023. The next prime is 461633760047. The reversal of 461633760043 is 340067336164.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 461633760043 - 2⁵ = 461633760011 is a prime.

It is a super-2 number, since 2×461633760043² (a number of 24 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (461633760047) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2921732580 + ... + 2921732737.

It is an arithmetic number, because the mean of its divisors is an integer number (116869306360).

Almost surely, 2^461633760043 is an apocalyptic number.

461633760043 is a deficient number, since it is larger than the sum of its proper divisors (5843465397).

461633760043 is an equidigital number, since it uses as much as digits as its factorization.

461633760043 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5843465396.

The product of its (nonzero) digits is 653184, while the sum is 43.

The spelling of 461633760043 in words is "four hundred sixty-one billion, six hundred thirty-three million, seven hundred sixty thousand, forty-three".