34051442352123 has 32 divisors (see below), whose sum is σ = 51912977485824. Its totient is φ = 19448568865152.

The previous prime is 34051442352073. The next prime is 34051442352199. The reversal of 34051442352123 is 32125324415043.

It is a happy number.

It is not a de Polignac number, because 34051442352123 - 2⁸ = 34051442351867 is a prime.

It is not an unprimeable number, because it can be changed into a prime (34051442352623) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1121315286 + ... + 1121345652.

It is an arithmetic number, because the mean of its divisors is an integer number (1622280546432).

Almost surely, 2^{34051442352123} is an apocalyptic number.

34051442352123 is a deficient number, since it is larger than the sum of its proper divisors (17861535133701).

34051442352123 is a wasteful number, since it uses less digits than its factorization.

34051442352123 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 54411.

The product of its (nonzero) digits is 345600, while the sum is 39.

Adding to 34051442352123 its reverse (32125324415043), we get a palindrome (66176766767166).

The spelling of 34051442352123 in words is "thirty-four trillion, fifty-one billion, four hundred forty-two million, three hundred fifty-two thousand, one hundred twenty-three".