42342201341312 has 32 divisors (see below), whose sum is σ = 84386671762800. Its totient is φ = 21162801369600.

The previous prime is 42342201341299. The next prime is 42342201341389. The reversal of 42342201341312 is 21314310224324.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (32).

It is a Harshad number since it is a multiple of its sum of digits (32).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 64510487 + ... + 65163542.

Almost surely, 2^{42342201341312} is an apocalyptic number.

It is an amenable number.

42342201341312 is a deficient number, since it is larger than the sum of its proper divisors (42044470421488).

42342201341312 is a wasteful number, since it uses less digits than its factorization.

42342201341312 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 129676594 (or 129676582 counting only the distinct ones).

The product of its (nonzero) digits is 27648, while the sum is 32.

Adding to 42342201341312 its reverse (21314310224324), we get a palindrome (63656511565636).

The spelling of 42342201341312 in words is "forty-two trillion, three hundred forty-two billion, two hundred one million, three hundred forty-one thousand, three hundred twelve".