4255386232747 has 24 divisors (see below), whose sum is σ = 4843125587328. Its totient is φ = 3712933728000.

The previous prime is 4255386232697. The next prime is 4255386232817. The reversal of 4255386232747 is 7472326835524.

It is a happy number.

It is not a de Polignac number, because 4255386232747 - 2⁷ = 4255386232619 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 4255386232691 and 4255386232700.

It is not an unprimeable number, because it can be changed into a prime (4255386232547) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2110254 + ... + 3600547.

It is an arithmetic number, because the mean of its divisors is an integer number (201796899472).

Almost surely, 2^{4255386232747} is an apocalyptic number.

4255386232747 is a deficient number, since it is larger than the sum of its proper divisors (587739354581).

4255386232747 is a wasteful number, since it uses less digits than its factorization.

4255386232747 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5710931 (or 5710888 counting only the distinct ones).

The product of its digits is 67737600, while the sum is 58.

The spelling of 4255386232747 in words is "four trillion, two hundred fifty-five billion, three hundred eighty-six million, two hundred thirty-two thousand, seven hundred forty-seven".