427065107846 has 16 divisors (see below), whose sum is σ = 691364433984. Its totient is φ = 196681250304.

The previous prime is 427065107813. The next prime is 427065107867. The reversal of 427065107846 is 648701560724.

It is a super-2 number, since 2×427065107846² (a number of 24 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 427065107794 and 427065107803.

It is a congruent 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, 17726171 + ... + 17750246.

It is an arithmetic number, because the mean of its divisors is an integer number (43210277124).

Almost surely, 2^427065107846 is an apocalyptic number.

427065107846 is a deficient number, since it is larger than the sum of its proper divisors (264299326138).

427065107846 is a wasteful number, since it uses less digits than its factorization.

427065107846 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35476895.

The product of its (nonzero) digits is 2257920, while the sum is 50.

The spelling of 427065107846 in words is "four hundred twenty-seven billion, sixty-five million, one hundred seven thousand, eight hundred forty-six".