427361113729 has 32 divisors (see below), whose sum is σ = 474153638400. Its totient is φ = 381938768640.

The previous prime is 427361113709. The next prime is 427361113771. The reversal of 427361113729 is 927311163724.

It is not a de Polignac number, because 427361113729 - 2⁹ = 427361113217 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (427361113709) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 382596679 + ... + 382597795.

It is an arithmetic number, because the mean of its divisors is an integer number (14817301200).

Almost surely, 2^427361113729 is an apocalyptic number.

It is an amenable number.

427361113729 is a deficient number, since it is larger than the sum of its proper divisors (46792524671).

427361113729 is a wasteful number, since it uses less digits than its factorization.

427361113729 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2713.

The product of its digits is 381024, while the sum is 46.

The spelling of 427361113729 in words is "four hundred twenty-seven billion, three hundred sixty-one million, one hundred thirteen thousand, seven hundred twenty-nine".