340322211142 has 16 divisors (see below), whose sum is σ = 511440132672. Its totient is φ = 169842266920.

The previous prime is 340322211121. The next prime is 340322211157. The reversal of 340322211142 is 241112223043.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7965417 + ... + 8008027.

It is an arithmetic number, because the mean of its divisors is an integer number (31965008292).

Almost surely, 2^340322211142 is an apocalyptic number.

340322211142 is a deficient number, since it is larger than the sum of its proper divisors (171117921530).

340322211142 is a wasteful number, since it uses less digits than its factorization.

340322211142 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 50003.

The product of its (nonzero) digits is 2304, while the sum is 25.

Adding to 340322211142 its reverse (241112223043), we get a palindrome (581434434185).

The spelling of 340322211142 in words is "three hundred forty billion, three hundred twenty-two million, two hundred eleven thousand, one hundred forty-two".