423088870706 has 4 divisors (see below), whose sum is σ = 634633306062. Its totient is φ = 211544435352.

The previous prime is 423088870663. The next prime is 423088870723. The reversal of 423088870706 is 607078880324.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 379215798025 + 43873072681 = 615805^2 + 209459^2 .

It is a super-3 number, since 3×423088870706³ (a number of 36 digits) contains 333 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 105772217675 + ... + 105772217678.

Almost surely, 2^423088870706 is an apocalyptic number.

423088870706 is a deficient number, since it is larger than the sum of its proper divisors (211544435356).

423088870706 is a wasteful number, since it uses less digits than its factorization.

423088870706 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 211544435355.

The product of its (nonzero) digits is 3612672, while the sum is 53.

The spelling of 423088870706 in words is "four hundred twenty-three billion, eighty-eight million, eight hundred seventy thousand, seven hundred six".