4263044235625 has 80 divisors (see below), whose sum is σ = 6354932170752. Its totient is φ = 2795201640000.

The previous prime is 4263044235613. The next prime is 4263044235649. The reversal of 4263044235625 is 5265324403624.

It is a de Polignac number, because none of the positive numbers 2^k-4263044235625 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 79 ways as a sum of consecutive naturals, for example, 435399480 + ... + 435409270.

Almost surely, 2^{4263044235625} is an apocalyptic number.

It is an amenable number.

4263044235625 is a deficient number, since it is larger than the sum of its proper divisors (2091887935127).

4263044235625 is an equidigital number, since it uses as much as digits as its factorization.

4263044235625 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14168 (or 14153 counting only the distinct ones).

The product of its (nonzero) digits is 4147200, while the sum is 46.

The spelling of 4263044235625 in words is "four trillion, two hundred sixty-three billion, forty-four million, two hundred thirty-five thousand, six hundred twenty-five".