460221374012 has 12 divisors (see below), whose sum is σ = 807977076816. Its totient is φ = 229370780640.

The previous prime is 460221373991. The next prime is 460221374023. The reversal of 460221374012 is 210473122064.

It is a super-2 number, since 2×460221374012² (a number of 24 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 460221374012.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 184975193 + ... + 184977680.

It is an arithmetic number, because the mean of its divisors is an integer number (67331423068).

Almost surely, 2^460221374012 is an apocalyptic number.

It is an amenable number.

460221374012 is a deficient number, since it is larger than the sum of its proper divisors (347755702804).

460221374012 is a wasteful number, since it uses less digits than its factorization.

460221374012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 369953188 (or 369953186 counting only the distinct ones).

The product of its (nonzero) digits is 16128, while the sum is 32.

Adding to 460221374012 its reverse (210473122064), we get a palindrome (670694496076).

The spelling of 460221374012 in words is "four hundred sixty billion, two hundred twenty-one million, three hundred seventy-four thousand, twelve".