461163985114 has 32 divisors (see below), whose sum is σ = 837138654720. Its totient is φ = 186000638208.

The previous prime is 461163985111. The next prime is 461163985123. The reversal of 461163985114 is 411589361164.

It is a super-2 number, since 2×461163985114² (a number of 24 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (461163985111) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3138072 + ... + 3281740.

It is an arithmetic number, because the mean of its divisors is an integer number (26160582960).

Almost surely, 2^461163985114 is an apocalyptic number.

461163985114 is a deficient number, since it is larger than the sum of its proper divisors (375974669606).

461163985114 is a wasteful number, since it uses less digits than its factorization.

461163985114 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 157182.

The product of its digits is 622080, while the sum is 49.

The spelling of 461163985114 in words is "four hundred sixty-one billion, one hundred sixty-three million, nine hundred eighty-five thousand, one hundred fourteen".