4231263633135 has 96 divisors (see below), whose sum is σ = 8648635645440. Its totient is φ = 1728642727680.

The previous prime is 4231263633071. The next prime is 4231263633227. The reversal of 4231263633135 is 5313363621324.

It is not a de Polignac number, because 4231263633135 - 2⁶ = 4231263633071 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 2072772 + ... + 3571961.

It is an arithmetic number, because the mean of its divisors is an integer number (90089954640).

Almost surely, 2^{4231263633135} is an apocalyptic number.

4231263633135 is an abundant number, since it is smaller than the sum of its proper divisors (4417372012305).

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

4231263633135 is a wasteful number, since it uses less digits than its factorization.

4231263633135 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5644829 (or 5644818 counting only the distinct ones).

The product of its digits is 699840, while the sum is 42.

The spelling of 4231263633135 in words is "four trillion, two hundred thirty-one billion, two hundred sixty-three million, six hundred thirty-three thousand, one hundred thirty-five".