711512240342 has 8 divisors (see below), whose sum is σ = 1077242831496. Its totient is φ = 352431296512.

The previous prime is 711512240269. The next prime is 711512240357. The reversal of 711512240342 is 243042215117.

It is a happy number.

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

It is a junction number, because it is equal to n+sod(n) for n = 711512240299 and 711512240308.

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, 1662411563 + ... + 1662411990.

It is an arithmetic number, because the mean of its divisors is an integer number (134655353937).

Almost surely, 2^711512240342 is an apocalyptic number.

711512240342 is a deficient number, since it is larger than the sum of its proper divisors (365730591154).

711512240342 is a wasteful number, since it uses less digits than its factorization.

711512240342 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3324823662.

The product of its (nonzero) digits is 13440, while the sum is 32.

Adding to 711512240342 its reverse (243042215117), we get a palindrome (954554455459).

The spelling of 711512240342 in words is "seven hundred eleven billion, five hundred twelve million, two hundred forty thousand, three hundred forty-two".