4265004343128 has 16 divisors (see below), whose sum is σ = 10662510857880. Its totient is φ = 1421668114368.

The previous prime is 4265004343081. The next prime is 4265004343129. The reversal of 4265004343128 is 8213434005624.

It is a self number, because there is not a number n which added to its sum of digits gives 4265004343128.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4265004343129) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 88854257125 + ... + 88854257172.

Almost surely, 2^{4265004343128} is an apocalyptic number.

It is an amenable number.

4265004343128 is an abundant number, since it is smaller than the sum of its proper divisors (6397506514752).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4265004343128 is a wasteful number, since it uses less digits than its factorization.

4265004343128 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 177708514306 (or 177708514302 counting only the distinct ones).

The product of its (nonzero) digits is 552960, while the sum is 42.

The spelling of 4265004343128 in words is "four trillion, two hundred sixty-five billion, four million, three hundred forty-three thousand, one hundred twenty-eight".