423140442771062 has 16 divisors (see below), whose sum is σ = 641995273151232. Its totient is φ = 209149213064040.

The previous prime is 423140442771047. The next prime is 423140442771091. The reversal of 423140442771062 is 260177244041324.

It is a junction number, because it is equal to n+sod(n) for n = 423140442770998 and 423140442771016.

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, 1798551218 + ... + 1798786469.

It is an arithmetic number, because the mean of its divisors is an integer number (40124704571952).

Almost surely, 2^{423140442771062} is an apocalyptic number.

423140442771062 is a deficient number, since it is larger than the sum of its proper divisors (218854830380170).

423140442771062 is a wasteful number, since it uses less digits than its factorization.

423140442771062 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3597338363.

The product of its (nonzero) digits is 1806336, while the sum is 47.

The spelling of 423140442771062 in words is "four hundred twenty-three trillion, one hundred forty billion, four hundred forty-two million, seven hundred seventy-one thousand, sixty-two".