42122751474326 has 16 divisors (see below), whose sum is σ = 64401635941200. Its totient is φ = 20655852523488.

The previous prime is 42122751474299. The next prime is 42122751474439. The reversal of 42122751474326 is 62347415722124.

It is a congruent number.

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, 77986961 + ... + 78525228.

It is an arithmetic number, because the mean of its divisors is an integer number (4025102246325).

Almost surely, 2^{42122751474326} is an apocalyptic number.

42122751474326 is a deficient number, since it is larger than the sum of its proper divisors (22278884466874).

42122751474326 is a wasteful number, since it uses less digits than its factorization.

42122751474326 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 156514783.

The product of its digits is 4515840, while the sum is 50.

The spelling of 42122751474326 in words is "forty-two trillion, one hundred twenty-two billion, seven hundred fifty-one million, four hundred seventy-four thousand, three hundred twenty-six".