342500243246 has 32 divisors (see below), whose sum is σ = 609465848832. Its totient is φ = 141307572960.

The previous prime is 342500243237. The next prime is 342500243251. The reversal of 342500243246 is 642342005243.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4226396 + ... + 4306671.

It is an arithmetic number, because the mean of its divisors is an integer number (19045807776).

Almost surely, 2^342500243246 is an apocalyptic number.

342500243246 is a deficient number, since it is larger than the sum of its proper divisors (266965605586).

342500243246 is a wasteful number, since it uses less digits than its factorization.

342500243246 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8533184.

The product of its (nonzero) digits is 138240, while the sum is 35.

Adding to 342500243246 its reverse (642342005243), we get a palindrome (984842248489).

The spelling of 342500243246 in words is "three hundred forty-two billion, five hundred million, two hundred forty-three thousand, two hundred forty-six".