460443261480 has 32 divisors (see below), whose sum is σ = 1381329784800. Its totient is φ = 122784869696.

The previous prime is 460443261479. The next prime is 460443261517. The reversal of 460443261480 is 84162344064.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1918513470 + ... + 1918513709.

It is an arithmetic number, because the mean of its divisors is an integer number (43166555775).

Almost surely, 2^460443261480 is an apocalyptic number.

460443261480 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

460443261480 is an abundant number, since it is smaller than the sum of its proper divisors (920886523320).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

460443261480 is a wasteful number, since it uses less digits than its factorization.

460443261480 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3837027193 (or 3837027189 counting only the distinct ones).

The product of its (nonzero) digits is 442368, while the sum is 42.

The spelling of 460443261480 in words is "four hundred sixty billion, four hundred forty-three million, two hundred sixty-one thousand, four hundred eighty".