34212104534642 has 16 divisors (see below), whose sum is σ = 54559746694080. Its totient is φ = 16053588016752.

The previous prime is 34212104534603. The next prime is 34212104534683. The reversal of 34212104534642 is 24643540121243.

It is a self number, because there is not a number n which added to its sum of digits gives 34212104534642.

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, 7016425892 + ... + 7016430767.

It is an arithmetic number, because the mean of its divisors is an integer number (3409984168380).

Almost surely, 2^{34212104534642} is an apocalyptic number.

34212104534642 is a deficient number, since it is larger than the sum of its proper divisors (20347642159438).

34212104534642 is a wasteful number, since it uses less digits than its factorization.

34212104534642 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14032856737.

The product of its (nonzero) digits is 552960, while the sum is 41.

Adding to 34212104534642 its reverse (24643540121243), we get a palindrome (58855644655885).

The spelling of 34212104534642 in words is "thirty-four trillion, two hundred twelve billion, one hundred four million, five hundred thirty-four thousand, six hundred forty-two".