423542010851962 has 8 divisors (see below), whose sum is σ = 635848242074496. Its totient is φ = 211592596827132.

The previous prime is 423542010851777. The next prime is 423542010851963. The reversal of 423542010851962 is 269158010245324.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (423542010851963) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 89204296458 + ... + 89204301205.

It is an arithmetic number, because the mean of its divisors is an integer number (79481030259312).

Almost surely, 2^{423542010851962} is an apocalyptic number.

423542010851962 is a deficient number, since it is larger than the sum of its proper divisors (212306231222534).

423542010851962 is a wasteful number, since it uses less digits than its factorization.

423542010851962 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 178408598852.

The product of its (nonzero) digits is 4147200, while the sum is 52.

The spelling of 423542010851962 in words is "four hundred twenty-three trillion, five hundred forty-two billion, ten million, eight hundred fifty-one thousand, nine hundred sixty-two".