461343566430 has 48 divisors (see below), whose sum is σ = 1238186611584. Its totient is φ = 119056403520.

The previous prime is 461343566419. The next prime is 461343566449. The reversal of 461343566430 is 34665343164.

461343566430 is a `hidden beast` number, since 4 + 6 + 1 + 3 + 43 + 566 + 43 + 0 = 666.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 82675269 + ... + 82680848.

It is an arithmetic number, because the mean of its divisors is an integer number (25795554408).

Almost surely, 2^461343566430 is an apocalyptic number.

461343566430 is an abundant number, since it is smaller than the sum of its proper divisors (776843045154).

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

461343566430 is a wasteful number, since it uses less digits than its factorization.

461343566430 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 165356161 (or 165356158 counting only the distinct ones).

The product of its (nonzero) digits is 1866240, while the sum is 45.

The spelling of 461343566430 in words is "four hundred sixty-one billion, three hundred forty-three million, five hundred sixty-six thousand, four hundred thirty".