427787608714 has 16 divisors (see below), whose sum is σ = 643737708000. Its totient is φ = 213208609680.

The previous prime is 427787608709. The next prime is 427787608771. The reversal of 427787608714 is 417806787724.

It is a happy number.

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, 3749637 + ... + 3862039.

It is an arithmetic number, because the mean of its divisors is an integer number (40233606750).

Almost surely, 2^427787608714 is an apocalyptic number.

427787608714 is a deficient number, since it is larger than the sum of its proper divisors (215950099286).

427787608714 is a wasteful number, since it uses less digits than its factorization.

427787608714 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 118485.

The product of its (nonzero) digits is 29503488, while the sum is 61.

The spelling of 427787608714 in words is "four hundred twenty-seven billion, seven hundred eighty-seven million, six hundred eight thousand, seven hundred fourteen".