342863457746 has 8 divisors (see below), whose sum is σ = 514297686960. Its totient is φ = 171430895428.

The previous prime is 342863457733. The next prime is 342863457749. The reversal of 342863457746 is 647754368243.

It is a happy number.

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

It is not an unprimeable number, because it can be changed into a prime (342863457749) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 507125 + ... + 971031.

It is an arithmetic number, because the mean of its divisors is an integer number (64287210870).

Almost surely, 2^342863457746 is an apocalyptic number.

342863457746 is a deficient number, since it is larger than the sum of its proper divisors (171434229214).

342863457746 is a wasteful number, since it uses less digits than its factorization.

342863457746 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 833448.

The product of its digits is 81285120, while the sum is 59.

The spelling of 342863457746 in words is "three hundred forty-two billion, eight hundred sixty-three million, four hundred fifty-seven thousand, seven hundred forty-six".