427483384724 has 24 divisors (see below), whose sum is σ = 842430602496. Its totient is φ = 188042544000.

The previous prime is 427483384649. The next prime is 427483384729.

427483384724 is nontrivially palindromic in base 10.

It is a self number, because there is not a number n which added to its sum of digits gives 427483384724.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (427483384729) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 156700757 + ... + 156703484.

It is an arithmetic number, because the mean of its divisors is an integer number (35101275104).

Almost surely, 2^427483384724 is an apocalyptic number.

427483384724 is a gapful number since it is divisible by the number (44) formed by its first and last digit.

It is an amenable number.

427483384724 is a deficient number, since it is larger than the sum of its proper divisors (414947217772).

427483384724 is a wasteful number, since it uses less digits than its factorization.

427483384724 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 313404287 (or 313404285 counting only the distinct ones).

The product of its digits is 28901376, while the sum is 56.

The spelling of 427483384724 in words is "four hundred twenty-seven billion, four hundred eighty-three million, three hundred eighty-four thousand, seven hundred twenty-four".