410020140342 has 8 divisors (see below), whose sum is σ = 820040280696. Its totient is φ = 136673380112.

The previous prime is 410020140317. The next prime is 410020140349. The reversal of 410020140342 is 243041020014.

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

410020140342 is an admirable number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (410020140349) 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, 34168345023 + ... + 34168345034.

It is an arithmetic number, because the mean of its divisors is an integer number (102505035087).

Almost surely, 2^410020140342 is an apocalyptic number.

410020140342 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

410020140342 is a wasteful number, since it uses less digits than its factorization.

410020140342 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 68336690062.

The product of its (nonzero) digits is 768, while the sum is 21.

Adding to 410020140342 its reverse (243041020014), we get a palindrome (653061160356).

The spelling of 410020140342 in words is "four hundred ten billion, twenty million, one hundred forty thousand, three hundred forty-two".