4256425484607 has 16 divisors (see below), whose sum is σ = 5828678536032. Its totient is φ = 2760896286720.

The previous prime is 4256425484581. The next prime is 4256425484609. The reversal of 4256425484607 is 7064845246524.

It is not a de Polignac number, because 4256425484607 - 2¹⁸ = 4256425222463 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4256425484609) 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, 19473607 + ... + 19690967.

It is an arithmetic number, because the mean of its divisors is an integer number (364292408502).

Almost surely, 2^{4256425484607} is an apocalyptic number.

4256425484607 is a deficient number, since it is larger than the sum of its proper divisors (1572253051425).

4256425484607 is a wasteful number, since it uses less digits than its factorization.

4256425484607 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 393818.

The product of its (nonzero) digits is 51609600, while the sum is 57.

The spelling of 4256425484607 in words is "four trillion, two hundred fifty-six billion, four hundred twenty-five million, four hundred eighty-four thousand, six hundred seven".