4255830347428 has 12 divisors (see below), whose sum is σ = 8124767026992. Its totient is φ = 1934468339720.

The previous prime is 4255830347413. The next prime is 4255830347443. The reversal of 4255830347428 is 8247430385524.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (4255830347413) and next prime (4255830347443).

It is a super-2 number, since 2×4255830347428² (a number of 26 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 48361708450 + ... + 48361708537.

It is an arithmetic number, because the mean of its divisors is an integer number (677063918916).

Almost surely, 2^{4255830347428} is an apocalyptic number.

It is an amenable number.

4255830347428 is a deficient number, since it is larger than the sum of its proper divisors (3868936679564).

4255830347428 is a wasteful number, since it uses less digits than its factorization.

4255830347428 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 96723417002 (or 96723417000 counting only the distinct ones).

The product of its (nonzero) digits is 25804800, while the sum is 55.

The spelling of 4255830347428 in words is "four trillion, two hundred fifty-five billion, eight hundred thirty million, three hundred forty-seven thousand, four hundred twenty-eight".