126342334562 has 16 divisors (see below), whose sum is σ = 193810348512. Its totient is φ = 61753280160.

The previous prime is 126342334537. The next prime is 126342334579. The reversal of 126342334562 is 265433243621.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3581123 + ... + 3616230.

It is an arithmetic number, because the mean of its divisors is an integer number (12113146782).

Almost surely, 2^126342334562 is an apocalyptic number.

126342334562 is a deficient number, since it is larger than the sum of its proper divisors (67468013950).

126342334562 is a wasteful number, since it uses less digits than its factorization.

126342334562 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7197553.

The product of its digits is 622080, while the sum is 41.

The spelling of 126342334562 in words is "one hundred twenty-six billion, three hundred forty-two million, three hundred thirty-four thousand, five hundred sixty-two".