342045412111 has 8 divisors (see below), whose sum is σ = 384372102240. Its totient is φ = 302006651232.

The previous prime is 342045412061. The next prime is 342045412117. The reversal of 342045412111 is 111214540243.

It is a happy number.

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

It is not a de Polignac number, because 342045412111 - 2³³ = 333455477519 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 342045412111.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (342045412117) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 571981996 + ... + 571982593.

It is an arithmetic number, because the mean of its divisors is an integer number (48046512780).

Almost surely, 2^342045412111 is an apocalyptic number.

342045412111 is a deficient number, since it is larger than the sum of its proper divisors (42326690129).

342045412111 is a wasteful number, since it uses less digits than its factorization.

342045412111 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1143964625.

The product of its (nonzero) digits is 3840, while the sum is 28.

Adding to 342045412111 its reverse (111214540243), we get a palindrome (453259952354).

The spelling of 342045412111 in words is "three hundred forty-two billion, forty-five million, four hundred twelve thousand, one hundred eleven".