427713405724 has 24 divisors (see below), whose sum is σ = 816561301248. Its totient is φ = 194411011440.

The previous prime is 427713405689. The next prime is 427713405827. The reversal of 427713405724 is 427504317724.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3020599 + ... + 3159025.

It is an arithmetic number, because the mean of its divisors is an integer number (34023387552).

Almost surely, 2^427713405724 is an apocalyptic number.

427713405724 is a gapful number since it is divisible by the number (44) formed by its first and last digit.

It is an amenable number.

427713405724 is a deficient number, since it is larger than the sum of its proper divisors (388847895524).

427713405724 is a wasteful number, since it uses less digits than its factorization.

427713405724 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 208665 (or 208663 counting only the distinct ones).

The product of its (nonzero) digits is 1317120, while the sum is 46.

The spelling of 427713405724 in words is "four hundred twenty-seven billion, seven hundred thirteen million, four hundred five thousand, seven hundred twenty-four".