4256742126301 has 16 divisors (see below), whose sum is σ = 5124067804800. Its totient is φ = 3454459489728.

The previous prime is 4256742126269. The next prime is 4256742126311. The reversal of 4256742126301 is 1036212476524.

4256742126301 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 4256742126301 - 2⁵ = 4256742126269 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4256742126311) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9706606 + ... + 10135663.

It is an arithmetic number, because the mean of its divisors is an integer number (320254237800).

Almost surely, 2^{4256742126301} is an apocalyptic number.

It is an amenable number.

4256742126301 is a deficient number, since it is larger than the sum of its proper divisors (867325678499).

4256742126301 is a wasteful number, since it uses less digits than its factorization.

4256742126301 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19843908.

The product of its (nonzero) digits is 483840, while the sum is 43.

The spelling of 4256742126301 in words is "four trillion, two hundred fifty-six billion, seven hundred forty-two million, one hundred twenty-six thousand, three hundred one".