4255830347429 has 16 divisors (see below), whose sum is σ = 4465387854720. Its totient is φ = 4050480477120.

The previous prime is 4255830347413. The next prime is 4255830347443. The reversal of 4255830347429 is 9247430385524.

It is a cyclic number.

It is not a de Polignac number, because 4255830347429 - 2⁴ = 4255830347413 is a prime.

It is a super-2 number, since 2×4255830347429² (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4255830347929) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 11540354 + ... + 11903420.

It is an arithmetic number, because the mean of its divisors is an integer number (279086740920).

Almost surely, 2^{4255830347429} is an apocalyptic number.

It is an amenable number.

4255830347429 is a deficient number, since it is larger than the sum of its proper divisors (209557507291).

4255830347429 is a wasteful number, since it uses less digits than its factorization.

4255830347429 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 368860.

The product of its (nonzero) digits is 29030400, while the sum is 56.

The spelling of 4255830347429 in words is "four trillion, two hundred fifty-five billion, eight hundred thirty million, three hundred forty-seven thousand, four hundred twenty-nine".